{"product_id":"liquid-gypsum-wetting-agent-pair","title":"Liquid Gypsum \u0026 Wetting Agent Pair","description":"\u003c!-- Dr Forest — Liquid Gypsum \u0026amp; Wetting Agent Pair Product Page (v2 — Design System v1.0) --\u003e\n\u003c!-- Prefix: cd · 4-tab layout. Pure CSS radio tabs + checkbox FAQ. No JavaScript. Shopify-safe. --\u003e\n\u003cstyle\u003e\n.drf-wrap *, .drf-wrap *::before, .drf-wrap *::after { box-sizing: border-box; margin: 0; padding: 0; }\n  .drf-wrap { font-family: 'Jost', sans-serif; font-weight: 400; color: #2c2c2c; font-size: 14px; line-height: 1.65; width: 100%; max-width: 100%; overflow: hidden; }\n  :root {\n    --drf-grn:        #1B3D2F;\n    --drf-grn-dark:   #0F2A1F;\n    --drf-grn-light:  #E8F0EB;\n    --drf-grn-mid:    #4a7a5e;\n    --drf-cream:      #F5F2EC;\n    --drf-gold:       #C5A55A;\n    --drf-gold-ink:  #7E621F;\n    --drf-gold-light: #FAF7F0;\n    --drf-muted:      #3A4A40;\n    --drf-white:      #FFFFFF;\n    --drf-border:     #d4cfc5;\n  }\n\n  \/* ── TYPOGRAPHY ── *\/\n  .drf-wrap h2 { font-family: 'Cormorant Garamond', serif; font-weight: 400; font-size: 1.9em; color: var(--drf-grn); line-height: 1.25; margin-bottom: 0.5em; }\n  .drf-wrap h3 { font-family: 'Cormorant Garamond', serif; font-weight: 400; font-size: 1.35em; color: var(--drf-grn); margin: 1.4em 0 0.4em; }\n  .drf-wrap h4 { font-family: 'Jost', sans-serif; font-weight: 600; font-size: 0.85em; letter-spacing: 0.2em; text-transform: uppercase; color: var(--drf-muted); margin: 1.2em 0 0.3em; }\n  .drf-wrap p { margin-bottom: 0.9em; }\n  .drf-wrap ul { padding-left: 1.2em; margin-bottom: 0.9em; }\n  .drf-wrap ul li { margin-bottom: 0.35em; }\n  .drf-wrap strong { font-weight: 500; color: var(--drf-grn); }\n  .drf-wrap em { font-style: italic; color: var(--drf-muted); }\n  .drf-wrap a { color: var(--drf-grn); text-decoration: underline; text-underline-offset: 2px; }\n  .drf-eyebrow { font-family: 'Jost', sans-serif; font-size: 0.72em; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--drf-gold-ink); display: block; margin-bottom: 0.4em; }\n\n  \/* ── BADGES (hardcoded hex for legacy compatibility) ── *\/\n  .drf-badge-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 7px; margin: 0 0 12px; }\n  .drf-badge { padding: 9px 12px; font-size: 11px; font-weight: 600; 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}\n  .drf-stat-label { font-size: 0.62em; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--drf-gold-ink); display: block; margin-top: 0.3em; }\n\n  \/* ── TABS (font-size: 0.72em for 5-tab, 0.82em for 4-tab) ── *\/\n  .drf-tabs-wrap { max-width: 100%; overflow: hidden; }\n  .drf-tabs-wrap input[type=\"radio\"] { display: none; }\n  .drf-tab-labels { display: flex; align-items: stretch; border-bottom: 2px solid var(--drf-border); margin-bottom: 1.2em; }\n  .drf-tab-labels label { flex: 1 1 0; padding: 0.75em 0.4em; font-size: 0.82em; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: #8b6914; background: var(--drf-gold-light); cursor: pointer; text-align: center; display: flex; align-items: center; justify-content: center; border-bottom: 3px solid var(--drf-gold); margin-bottom: -2px; transition: all 0.15s; }\n  .drf-tab-labels label:hover { color: var(--drf-grn); background: var(--drf-grn-light); border-bottom-color: var(--drf-grn); }\n  .drf-panel { display: none; }\n  #drf-cd-tab1:checked ~ .drf-tab-labels label[for=\"drf-cd-tab1\"],\n  #drf-cd-tab2:checked ~ .drf-tab-labels label[for=\"drf-cd-tab2\"],\n  #drf-cd-tab3:checked ~ .drf-tab-labels label[for=\"drf-cd-tab3\"],\n  #drf-cd-tab4:checked ~ .drf-tab-labels label[for=\"drf-cd-tab4\"] { color: var(--drf-grn); background: var(--drf-grn-light); border-bottom-color: var(--drf-grn); font-weight: 700; }\n  #drf-cd-tab1:checked ~ .drf-panels #drf-cd-panel1,\n  #drf-cd-tab2:checked ~ .drf-panels #drf-cd-panel2,\n  #drf-cd-tab3:checked ~ .drf-panels #drf-cd-panel3,\n  #drf-cd-tab4:checked ~ .drf-panels #drf-cd-panel4 { display: block; }\n\n  \/* ── CALLOUTS (square; light \/ gold \/ dark) ── *\/\n  .drf-callout { background: var(--drf-grn-light); border-left: 3px solid var(--drf-grn); padding: 1em 1.2em; margin: 1.2em 0; }\n  .drf-callout-gold { background: var(--drf-gold-light); border-left-color: var(--drf-gold); }\n  .drf-callout-dark { background: var(--drf-grn-dark); 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border-left: 3px solid var(--drf-gold); padding: 1em 1.2em; margin: 0.8em 0; background: var(--drf-white); }\n  .drf-ing-head { display: flex; align-items: baseline; justify-content: space-between; }\n  .drf-ing-num { font-family: 'Cormorant Garamond', serif; font-size: 1.6em; font-weight: 400; color: var(--drf-gold); line-height: 1; }\n  .drf-ing-pct { font-family: 'Jost', sans-serif; font-size: 0.72em; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--drf-gold); }\n  .drf-ing h4 { margin: 0.2em 0 0.3em; color: var(--drf-grn); text-transform: none; letter-spacing: 0; font-size: 1.1em; font-family: 'Cormorant Garamond', serif; font-weight: 400; }\n  .drf-ing p { font-size: 0.92em; color: var(--drf-muted); margin-bottom: 0; }\n\n  \/* ── MECHANISM CARDS ── *\/\n  .drf-mech { border: 1px solid var(--drf-border); border-left: 3px solid var(--drf-gold); padding: 1em 1.2em; margin: 0.8em 0; background: var(--drf-grn-light); }\n  .drf-mech-num { font-family: 'Cormorant Garamond', serif; font-size: 2em; font-weight: 400; color: var(--drf-gold); line-height: 1; }\n  .drf-mech h4 { margin-top: 0.2em; color: var(--drf-grn); text-transform: none; letter-spacing: 0; font-size: 1.05em; font-family: 'Cormorant Garamond', serif; font-weight: 400; }\n  .drf-mech p { font-size: 0.92em; color: var(--drf-muted); margin-bottom: 0; }\n\n  \/* ── RATE CARDS ── *\/\n  .drf-rate { border: 1px solid var(--drf-border); padding: 1em 1.2em; margin: 0.8em 0; background: var(--drf-grn-light); }\n  .drf-rate h4 { margin-top: 0; color: var(--drf-grn); text-transform: none; letter-spacing: 0; font-size: 1.05em; font-family: 'Cormorant Garamond', serif; font-weight: 400; border-bottom: 1px solid var(--drf-gold); padding-bottom: 0.5em; margin-bottom: 0.6em; }\n  .drf-rate-meta { font-size: 0.85em; color: var(--drf-muted); margin-bottom: 0.5em; }\n  .drf-rate-meta strong { color: var(--drf-gold); font-weight: 600; }\n  .drf-rate p { font-size: 0.92em; color: var(--drf-muted); margin-bottom: 0.5em; }\n  .drf-rate p:last-child { margin-bottom: 0; }\n  .drf-rate ul { font-size: 0.92em; color: var(--drf-muted); margin: 0.4em 0 0; }\n  .drf-rate ul li { margin-bottom: 0.25em; }\n\n  \/* ── STEPS (square block numbers) ── *\/\n  .drf-steps { counter-reset: drf-step; list-style: none; padding: 0; }\n  .drf-steps li { counter-increment: drf-step; padding: 0.8em 0 0.8em 3em; position: relative; border-bottom: 1px solid #eee; }\n  .drf-steps li::before { content: counter(drf-step); position: absolute; left: 0; top: 0.8em; width: 2em; height: 2em; background: var(--drf-grn); color: #fff; font-family: 'Cormorant Garamond', serif; font-weight: 400; font-size: 0.9em; display: flex; align-items: center; justify-content: center; }\n  .drf-steps li:last-child { border-bottom: none; }\n\n  \/* ── USE-CASE LIST (1px hairline borders, alternating gold \/ green) ── *\/\n  .drf-uses { list-style: none; padding: 0; }\n  .drf-uses li { padding: 0.6em 0; border-bottom: 1px solid var(--drf-gold); }\n  .drf-uses li:nth-child(even) { border-bottom-color: var(--drf-grn); }\n  .drf-uses li:last-child { border-bottom: none; }\n  .drf-uses li strong { color: var(--drf-grn); }\n\n  \/* ── COMPARISON BOXES (stack vertically) ── *\/\n  .drf-compare { margin: 1.2em 0; }\n  .drf-compare-box { border: 1px solid var(--drf-border); padding: 1em 1.2em; margin-bottom: 0.8em; background: var(--drf-grn-light); }\n  .drf-compare-box h4 { margin-top: 0; color: var(--drf-grn); text-transform: none; letter-spacing: 0; font-size: 1.05em; font-family: 'Cormorant Garamond', serif; font-weight: 400; border-bottom: 1px solid var(--drf-gold); padding-bottom: 0.4em; margin-bottom: 0.6em; }\n\n  \/* ── FAQ (square +\/- with 1px gold border) ── *\/\n  .drf-faq { border-bottom: 1px solid var(--drf-border); }\n  .drf-faq:last-child { border-bottom: none; }\n  .drf-faq input[type=\"checkbox\"] { display: none; }\n  .drf-faq-q { display: flex; justify-content: space-between; align-items: center; padding: 0.8em 0; cursor: pointer; font-weight: 600; color: var(--drf-grn); font-size: 0.95em; }\n  .drf-faq-q::after { content: '+'; font-size: 1.2em; font-weight: 300; color: var(--drf-gold); width: 1.5em; height: 1.5em; border: 1px solid var(--drf-gold); background: transparent; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-left: 0.6em; }\n  .drf-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; font-size: 0.92em; color: var(--drf-muted); line-height: 1.7; }\n  .drf-faq-a \u003e div { padding: 0 0 1em; }\n  .drf-faq input:checked ~ .drf-faq-q::after { content: '−'; background: var(--drf-grn); color: #fff; border-color: var(--drf-grn); }\n  .drf-faq input:checked ~ .drf-faq-a { max-height: 900px; }\n\n  \/* ── REFS \u0026 SEPARATOR (200px centred hairline) ── *\/\n  .drf-refs { font-size: 0.78em; color: #888; line-height: 1.5; margin-top: 1.5em; padding-top: 0.8em; border-top: 1px solid var(--drf-border); }\n  .drf-refs h4 { color: var(--drf-muted); }\n  .drf-refs ol { padding-left: 1.4em; margin: 0; }\n  .drf-refs li { margin-bottom: 0.3em; }\n  .drf-sep { border: none; border-top: 1px solid var(--drf-gold); width: 200px; margin: 1.8em auto; }\n\n  \/* ── TABLE (dark-green header, alternating pale-green stripes) ── *\/\n  .drf-wrap table { width: 100%; border-collapse: collapse; margin: 1em 0; font-size: 0.92em; }\n  .drf-wrap table th { background: var(--drf-grn); color: #fff; font-weight: 600; padding: 0.6em 0.8em; text-align: left; font-size: 0.85em; letter-spacing: 0.04em; }\n  .drf-wrap table td { padding: 0.55em 0.8em; border-bottom: 1px solid var(--drf-border); }\n  .drf-wrap table tr:nth-child(even) td { background: var(--drf-grn-light); }\n\n  \/* ── FIGURES (optional — inline SVG charts) ── *\/\n  .drf-fig { margin: 1.2em 0 1.4em; border: 1px solid var(--drf-border); border-top: 2px solid var(--drf-gold); background: var(--drf-white); padding: 1em 1em 0.8em; }\n  .drf-fig svg { width: 100%; height: auto; display: block; }\n  .drf-fig-cap { font-size: 0.8em; color: var(--drf-muted); line-height: 1.55; margin-top: 0.7em; }\n  .drf-fig-cap strong { color: var(--drf-grn); }\n\n\u003c\/style\u003e\n\u003cdiv class=\"drf-wrap\"\u003e\n\u003cdiv class=\"drf-tabs-wrap\"\u003e\n\u003cinput type=\"radio\" name=\"drf-cd-tabset\" id=\"drf-cd-tab1\" checked\u003e \u003cinput type=\"radio\" name=\"drf-cd-tabset\" id=\"drf-cd-tab2\"\u003e \u003cinput type=\"radio\" name=\"drf-cd-tabset\" id=\"drf-cd-tab3\"\u003e \u003cinput type=\"radio\" name=\"drf-cd-tabset\" id=\"drf-cd-tab4\"\u003e\n\u003cdiv class=\"drf-tab-labels\"\u003e\n\u003clabel for=\"drf-cd-tab1\"\u003eOverview\u003c\/label\u003e \u003clabel for=\"drf-cd-tab2\"\u003eThe Science\u003c\/label\u003e \u003clabel for=\"drf-cd-tab3\"\u003eHow to Use\u003c\/label\u003e \u003clabel for=\"drf-cd-tab4\"\u003eFAQ\u003c\/label\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-panels\"\u003e\n\u003cdiv class=\"drf-panel\" id=\"drf-cd-panel1\"\u003e\n\u003cspan class=\"drf-eyebrow\"\u003eMade by Growers · Backed by Science\u003c\/span\u003e\n\u003ch2\u003eHow to improve clay soil drainage: calcium in the profile, water through the surface\u003c\/h2\u003e\n\u003cdiv class=\"drf-badge-row\"\u003e\n\u003cspan class=\"drf-badge drf-badge-green\"\u003eClay gardens\u003c\/span\u003e \u003cspan class=\"drf-badge drf-badge-green\"\u003eGypsum 500 ml\u003c\/span\u003e \u003cspan class=\"drf-badge drf-badge-gold\"\u003eWetting agent 500 ml\u003c\/span\u003e \u003cspan class=\"drf-badge drf-badge-green\"\u003eEntry-size pair\u003c\/span\u003e \u003cspan class=\"drf-badge drf-badge-green\"\u003ePacked in Stockport\u003c\/span\u003e \u003cspan class=\"drf-badge drf-badge-dark\"\u003eNot the 1 L lawn kit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eHow to improve clay soil drainage on a garden that puddles after rain and then sets hard: liquid gypsum for the clay, and a wetting agent to carry it down rather than leave it sitting on top.\u003c\/strong\u003e Most of the clay gardens people write to us about look like that.\u003c\/p\u003e\n\u003cp\u003eWhat is in the pair: \u003ca href=\"\/products\/liquid-gypsum-micronised-calcium-sulphate\"\u003eLiquid Gypsum\u003c\/a\u003e — 500 ml; \u003ca href=\"\/products\/natural-wetting-agent-plants-organic-soap-nuts-aloe-vera-dr-forest\"\u003eNatural Wetting Agent\u003c\/a\u003e — 500 ml. Entry-size bottles, not the 1 litre gypsum in the lawn kit.\n\nThe liquid gypsum supplies calcium and helps a heavy clay soil open up over a season. The wetting agent carries it through a surface that would otherwise bead. How to improve clay soil is still mostly organic matter, time, and not walking on it wet. This pair is the chemistry-and-wetting slice of that job, not a spade replacement.\n\nThis pair is written for beds and gardens on clay. The \u003ca href=\"\/products\/waterlogged-lawn-kit\"\u003eWaterlogged Lawn Kit\u003c\/a\u003e is the lawn-framed version with 1 litre of gypsum. Keep the two distinct.\n\nEach bottle keeps its own dilution. More in \u003ca href=\"\/collections\/clay-soil\"\u003eClay Soil\u003c\/a\u003e, \u003ca href=\"\/collections\/bundles\"\u003eBundles \u0026amp; Kits\u003c\/a\u003e, the \u003ca href=\"\/pages\/liquid-gypsum-faq\"\u003eliquid gypsum FAQ\u003c\/a\u003e and the \u003ca href=\"\/pages\/wetting-agent-faq\"\u003ewetting agent FAQ\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv class=\"drf-callout drf-callout-gold\"\u003e\n\u003cspan class=\"drf-callout-title\"\u003eAlso sold on their own\u003c\/span\u003e\n\u003cp\u003eBoth are also sold on their own — \u003ca href=\"\/products\/liquid-gypsum-micronised-calcium-sulphate\"\u003eLiquid Gypsum\u003c\/a\u003e · \u003ca href=\"\/products\/natural-wetting-agent-plants-organic-soap-nuts-aloe-vera-dr-forest\"\u003eNatural Wetting Agent\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-stats\"\u003e\n\u003cdiv class=\"drf-stat\"\u003e\n\u003cspan class=\"drf-stat-number\"\u003e500 ml\u003c\/span\u003e\u003cspan class=\"drf-stat-label\"\u003eLiquid gypsum\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-stat\"\u003e\n\u003cspan class=\"drf-stat-number\"\u003e500 ml\u003c\/span\u003e\u003cspan class=\"drf-stat-label\"\u003eWetting agent\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-stat\"\u003e\n\u003cspan class=\"drf-stat-number\"\u003eBeds\u003c\/span\u003e\u003cspan class=\"drf-stat-label\"\u003eNot lawn-titled\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-stat\"\u003e\n\u003cspan class=\"drf-stat-number\"\u003eOwn dilution\u003c\/span\u003e\u003cspan class=\"drf-stat-label\"\u003eEach bottle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat this pair is for\u003c\/h3\u003e\n\u003cul class=\"drf-uses\"\u003e\n\u003cli\u003eHow to improve clay soil drainage on beds that puddle then cap\u003c\/li\u003e\n\u003cli\u003eHow to improve clay soil when the surface sheds water as well as sitting wet\u003c\/li\u003e\n\u003cli\u003eA 500 ml entry pair, not the 1 litre lawn kit\u003c\/li\u003e\n\u003cli\u003eNot a substitute for organic matter or for keeping off wet clay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"drf-compare\"\u003e\n\u003cdiv class=\"drf-compare-box\"\u003e\n\u003ch4\u003e500 ml gypsum plus wetting agent\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eGarden and bed framing, not a lawn wetting-agent title\u003c\/li\u003e\n\u003cli\u003eEntry sizes\u003c\/li\u003e\n\u003cli\u003eTwo dilutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-compare-box\"\u003e\n\u003ch4\u003eThe waterlogged lawn kit\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 litre liquid gypsum and a lawn title: \u003ca href=\"\/products\/waterlogged-lawn-kit\"\u003eWaterlogged Lawn Kit\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eGranular gypsum with autumn feed: \u003ca href=\"\/products\/autumn-lawn-kit-for-clay-lawns\"\u003eAutumn Lawn Kit for Clay Lawns\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-callout\"\u003e\n\u003cspan class=\"drf-callout-title\"\u003ePacked in Stockport\u003c\/span\u003e\n\u003cp\u003eDr Forest packs this in Stockport, Greater Manchester. Made with organic ingredients; we do not call it certified organic. \u003cem\u003eMade by Growers. Backed by Science.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-panel\" id=\"drf-cd-panel2\"\u003e\n\u003cspan class=\"drf-eyebrow\"\u003eThe Science\u003c\/span\u003e\n\u003ch2\u003eHow to improve clay soil: calcium, water entry, and what bottles cannot do\u003c\/h2\u003e\n\u003cp\u003eHow to improve clay soil drainage is three separate problems that get lumped together. Dispersed clay wants calcium so particles flocculate (Shainberg et al., 1989). A hydrophobic surface wants a surfactant so water enters (Doerr et al., 2000). Compacted clay wants air, which means a fork, not a bottle.\u003c\/p\u003e\n\u003cp\u003eThis pair covers the first two at entry size. It does not cover the third. It also does not replace compost, leaf mould, or staying off the bed in January.\u003c\/p\u003e\n\u003cp\u003eLiquid gypsum detail stays on the \u003ca href=\"\/products\/liquid-gypsum-micronised-calcium-sulphate\"\u003eliquid gypsum\u003c\/a\u003e page, which already ranks for that product term. This pair is the combination and the drainage question.\u003c\/p\u003e\n\u003cdiv class=\"drf-pullquote\"\u003eCalcium for the clay. Surfactant for the surface. A bottle will not fork a pan.\u003c\/div\u003e\n\u003cdiv class=\"drf-mech\"\u003e\n\u003cspan class=\"drf-mech-num\"\u003e01\u003c\/span\u003e\n\u003ch4\u003eCalcium on dispersed clay\u003c\/h4\u003e\n\u003cp\u003eLiquid gypsum, dilution on its listing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-mech\"\u003e\n\u003cspan class=\"drf-mech-num\"\u003e02\u003c\/span\u003e\n\u003ch4\u003eWater through a shedding surface\u003c\/h4\u003e\n\u003cp\u003eWetting agent, dilution on its listing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-mech\"\u003e\n\u003cspan class=\"drf-mech-num\"\u003e03\u003c\/span\u003e\n\u003ch4\u003eDrainage is physical too\u003c\/h4\u003e\n\u003cp\u003ePans and compaction still need air.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-mech\"\u003e\n\u003cspan class=\"drf-mech-num\"\u003e04\u003c\/span\u003e\n\u003ch4\u003e500 ml pair\u003c\/h4\u003e\n\u003cp\u003eNot the 1 litre lawn kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-refs\"\u003e\n\u003ch4\u003eReferences\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eShainberg, I. et al. (1989). Use of gypsum on soils: a review. Advances in Soil Science, 9.\u003c\/li\u003e\n\u003cli\u003eDoerr, S.H., Shakesby, R.A. \u0026amp; Walsh, R.P.D. (2000). Soil water repellency. Earth-Science Reviews, 51.\u003c\/li\u003e\n\u003cli\u003eAamlid, T.S., Espevig, T. \u0026amp; Kvalbein, A. (2009). Surfactant restoration of turf quality on water-repellent greens. Biologia, 64(3).\u003c\/li\u003e\n\u003cli\u003eSochacki, M. \u0026amp; Vogt, O. (2022). Triterpenoid saponins from Sapindus mukorossi. Plants, 11(18).\u003c\/li\u003e\n\u003cli\u003eMarschner, P. ed. (2012). Marschner's Mineral Nutrition of Higher Plants, 3rd ed. Academic Press.\u003c\/li\u003e\n\u003cli\u003eKopittke, P.M. \u0026amp; Menzies, N.W. (2007). The basic cation saturation ratio and the 'ideal' soil. SSSA Journal, 71(2).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-panel\" id=\"drf-cd-panel3\"\u003e\n\u003cspan class=\"drf-eyebrow\"\u003eHow to Use\u003c\/span\u003e\n\u003ch2\u003eHow to use Liquid Gypsum \u0026amp; Wetting Agent Pair\u003c\/h2\u003e\n\u003cdiv class=\"drf-callout drf-callout-gold\"\u003e\n\u003cspan class=\"drf-callout-title\"\u003eUse together\u003c\/span\u003e\n\u003cp\u003eFor beds, borders and general clay — not the 1 litre lawn kit. On a \u003cstrong\u003eworkable\u003c\/strong\u003e surface (not into standing water), mix wetting agent into water first at its page rate, then liquid gypsum at \u003cstrong\u003eits\u003c\/strong\u003e ml\/L, and drench the root zone. Keep the two dilutions from the two listings; do not average them. Aerate if you have a pan. Pets\/children: treat as any garden concentrate while applying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-callout drf-callout-gold\"\u003e\n\u003cspan class=\"drf-callout-title\"\u003eTwo bottles, two dilutions\u003c\/span\u003e\n\u003cp\u003eFollow the liquid gypsum page and the wetting agent page. Typical use is wetting agent as the carrier; still use those figures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-callout drf-callout-dark\"\u003e\n\u003cspan class=\"drf-callout-title\"\u003eNot the lawn kit, not a spade\u003c\/span\u003e\n\u003cp\u003eFor lawns that puddle, the waterlogged kit is 1 litre gypsum. For a pan, aerate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-rate\"\u003e\n\u003ch4\u003eLiquid gypsum\u003c\/h4\u003e\n\u003cdiv class=\"drf-rate-meta\"\u003e\n\u003cstrong\u003eRate:\u003c\/strong\u003e On the gypsum listing  |  \u003cstrong\u003eFrequency:\u003c\/strong\u003e As that page\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"\/products\/liquid-gypsum-micronised-calcium-sulphate\"\u003eLiquid Gypsum\u003c\/a\u003e — 500 ml in this pair\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-rate\"\u003e\n\u003ch4\u003eWetting agent\u003c\/h4\u003e\n\u003cdiv class=\"drf-rate-meta\"\u003e\n\u003cstrong\u003eRate:\u003c\/strong\u003e On the wetting listing  |  \u003cstrong\u003eFrequency:\u003c\/strong\u003e As that page\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"\/products\/natural-wetting-agent-plants-organic-soap-nuts-aloe-vera-dr-forest\"\u003eNatural Wetting Agent\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003col class=\"drf-steps\"\u003e\n\u003cli\u003eConfirm clay that smears, not only compaction.\u003c\/li\u003e\n\u003cli\u003eGypsum: \u003ca href=\"\/products\/liquid-gypsum-micronised-calcium-sulphate\"\u003eLiquid Gypsum\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eIf water beads: \u003ca href=\"\/products\/natural-wetting-agent-plants-organic-soap-nuts-aloe-vera-dr-forest\"\u003eNatural Wetting Agent\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eLawn-framed 1 litre version: \u003ca href=\"\/products\/waterlogged-lawn-kit\"\u003eWaterlogged Lawn Kit\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"drf-callout\"\u003e\n\u003cspan class=\"drf-callout-title\"\u003eUse with\u003c\/span\u003e\n\u003cp\u003eLawn version: \u003ca href=\"\/products\/waterlogged-lawn-kit\"\u003eWaterlogged Lawn Kit\u003c\/a\u003e. Granular gypsum: \u003ca href=\"\/products\/granulated-gypsum-clay-breaker\"\u003eGranulated Gypsum\u003c\/a\u003e. FAQs: \u003ca href=\"\/pages\/liquid-gypsum-faq\"\u003eGypsum questions\u003c\/a\u003e, \u003ca href=\"\/pages\/wetting-agent-faq\"\u003ewetting agent\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-panel\" id=\"drf-cd-panel4\"\u003e\n\u003cspan class=\"drf-eyebrow\"\u003eFAQ\u003c\/span\u003e\n\u003ch2\u003eLiquid Gypsum \u0026amp; Wetting Agent Pair: questions\u003c\/h2\u003e\n\u003cdiv class=\"drf-faq\"\u003e\n\u003cinput type=\"checkbox\" id=\"drf-cd-faq1\"\u003e\n\u003clabel class=\"drf-faq-q\" for=\"drf-cd-faq1\"\u003eWill this tell me how to improve clay soil overnight?\u003c\/label\u003e\n\u003cdiv class=\"drf-faq-a\"\u003e\u003cdiv\u003e\u003cp\u003eNo. It is calcium plus a wetting agent. Organic matter and keeping off wet clay still do most of the work.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-faq\"\u003e\n\u003cinput type=\"checkbox\" id=\"drf-cd-faq2\"\u003e\n\u003clabel class=\"drf-faq-q\" for=\"drf-cd-faq2\"\u003eHow to improve clay soil drainage if it sits on a pan?\u003c\/label\u003e\n\u003cdiv class=\"drf-faq-a\"\u003e\u003cdiv\u003e\u003cp\u003eAerate. Then consider this pair for surface wetting and dispersed clay.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-faq\"\u003e\n\u003cinput type=\"checkbox\" id=\"drf-cd-faq3\"\u003e\n\u003clabel class=\"drf-faq-q\" for=\"drf-cd-faq3\"\u003eIs this the same as the waterlogged lawn kit?\u003c\/label\u003e\n\u003cdiv class=\"drf-faq-a\"\u003e\u003cdiv\u003e\u003cp\u003eNo. This is 500 ml gypsum and garden-framed. The lawn kit is 1 litre and lawn-titled.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-faq\"\u003e\n\u003cinput type=\"checkbox\" id=\"drf-cd-faq4\"\u003e\n\u003clabel class=\"drf-faq-q\" for=\"drf-cd-faq4\"\u003eIs there a combined dilution?\u003c\/label\u003e\n\u003cdiv class=\"drf-faq-a\"\u003e\u003cdiv\u003e\u003cp\u003eNo.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-faq\"\u003e\n\u003cinput type=\"checkbox\" id=\"drf-cd-faq5\"\u003e\n\u003clabel class=\"drf-faq-q\" for=\"drf-cd-faq5\"\u003eIs it organic?\u003c\/label\u003e\n\u003cdiv class=\"drf-faq-a\"\u003e\u003cdiv\u003e\u003cp\u003eMade with organic ingredients. We do not call it certified organic.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-faq\"\u003e\n\u003cinput type=\"checkbox\" id=\"drf-cd-faq6\"\u003e\n\u003clabel class=\"drf-faq-q\" for=\"drf-cd-faq6\"\u003eWhere is it packed?\u003c\/label\u003e\n\u003cdiv class=\"drf-faq-a\"\u003e\u003cdiv\u003e\u003cp\u003eStockport, Greater Manchester.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-faq\"\u003e\n\u003cinput type=\"checkbox\" id=\"drf-cd-faq7\"\u003e\n\u003clabel class=\"drf-faq-q\" for=\"drf-cd-faq7\"\u003eWhat sizes are in the pair?\u003c\/label\u003e\n\u003cdiv class=\"drf-faq-a\"\u003e\u003cdiv\u003e\u003cp\u003e500 ml liquid gypsum and 500 ml wetting agent. The lawn kit is 1 litre gypsum.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"drf-faq\"\u003e\n\u003cinput type=\"checkbox\" id=\"drf-cd-faq8\"\u003e\n\u003clabel class=\"drf-faq-q\" for=\"drf-cd-faq8\"\u003eCan I use it on a lawn anyway?\u003c\/label\u003e\n\u003cdiv class=\"drf-faq-a\"\u003e\u003cdiv\u003e\u003cp\u003eYou can use the two products on turf at their own rates. The page written for lawn wetting agent is the \u003ca href=\"\/products\/waterlogged-lawn-kit\"\u003eWaterlogged Lawn Kit\u003c\/a\u003e.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Dr Forest","offers":[{"title":"Default Title","offer_id":58597270094198,"sku":null,"price":24.29,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.drforest.co.uk\/products\/liquid-gypsum-wetting-agent-pair","provider":"Dr Forest","version":"1.0","type":"link"}