{"product_id":"optic-foliar-overgrow-ready-to-use","title":"Optic Foliar Overgrow (Ready to Use)","description":"\u003csection class=\"gh-product-listing\"\u003e\n\u003ch2\u003eOptic Foliar Overgrow Ready-to-Use Foliar Spray — Growth Enhancer with Lights-On Application\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Growers wanting a multi-purpose foliar spray that actually works with the lights on, without the leaf burn hassle\u003c\/p\u003e\n\u003cdiv class=\"gh-our-thoughts\" role=\"note\" aria-label=\"Our thoughts\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eOur thoughts\u003c\/strong\u003e\u003cbr\u003eThis is one of those products that solves a real problem. Most foliar sprays force you to spray in darkness and pray you don't miss a leaf. Overgrow sprays in full light, absorbs in minutes, and does four jobs at once. It's the kind of convenience we actually rate.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eOptic Foliar Overgrow is a \u003cstrong\u003eready-to-use foliar spray\u003c\/strong\u003e that combines four separate products into one formula: nutrient boost, growth accelerant, rapid absorption tech, and mould prevention. No mixing, no guessing ratios, just spray during your lights-on cycle and watch plants respond within minutes. It corrects nutrient deficiencies, supports photosynthesis, and builds plant resilience against stress — all without the leaf burn issues that plague traditional foliar feeds.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eOvergrow sits in the \u003cstrong\u003epremium convenience tier\u003c\/strong\u003e of foliar sprays.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly RTU spray on the market designed for lights-on application without burning leaves\u003c\/li\u003e\n\u003cli\u003eCombines four separate Optic Foliar products — you're getting a genuinely engineered formula, not a diluted compromise\u003c\/li\u003e\n\u003cli\u003eFaster visible results than most alternatives (5-10 minutes to leaf response)\u003c\/li\u003e\n\u003cli\u003eWorks across seedlings, veg, and early flower without product swaps\u003c\/li\u003e\n\u003cli\u003eMore convenient than concentrate sprays; more effective than basic nutrient sprays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage guidance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSeedlings and cuttings\u003c\/strong\u003e\u003cbr\u003eMist lightly every other day. Use light spray pressure to avoid waterlogging delicate growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVegetative stage\u003c\/strong\u003e\u003cbr\u003eSpray 2-3 times per week in full light, applying until light runoff appears on the leaf surface. Spray only the topside of leaves — Overgrow's transport technology handles absorption from the upper leaf surface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEarly to mid-flowering\u003c\/strong\u003e\u003cbr\u003eSpray every 2-3 days, then taper to every other day as you approach the final 2 weeks. Stop applications 14 days before harvest.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStress recovery\u003c\/strong\u003e\u003cbr\u003eUse between regular feedings after training, defoliation, or when soil moisture prevents normal watering. Foliar feeding bypasses root uptake — useful when roots aren't ready but the plant needs support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey application rule\u003c\/strong\u003e\u003cbr\u003eSpray during lights-on. This is the whole point — no fumbling in the dark, no rescheduling your grow day around spray windows. Transport tech means the leaf absorbs what it needs without burning.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFormat: \u003cstrong\u003eReady-to-use (RTU) spray — no mixing required\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable sizes: \u003cstrong\u003e32 oz (approx. 1L) and 4L bottles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTotal Nitrogen: \u003cstrong\u003e0.8%\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNutrient profile: \u003cstrong\u003eFull macro and micronutrient spectrum (NPK, calcium, magnesium, iron, zinc, manganese, boron)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdditions: \u003cstrong\u003eOrganic vitamins, amino acids, carbohydrate sugars, vitamin B1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFormula components: \u003cstrong\u003eREV (nutrition), WATTS (photosynthesis boost), TRANSPORT (rapid absorption), mould-prevention pH adjustment\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003epH: \u003cstrong\u003eHigh pH formulation — no pH adjustment needed\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eApplication: \u003cstrong\u003eLights-on safe. Spray topside of leaves only.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho this is for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGrowers tired of spraying in the dark or missing lights-off windows\u003c\/li\u003e\n\u003cli\u003eAnyone correcting nutrient deficiencies without pausing their feeding schedule\u003c\/li\u003e\n\u003cli\u003eSetups where plant stress (overwatering, training, defoliation) needs quick recovery support\u003c\/li\u003e\n\u003cli\u003eGrowers running multiple rooms or tight schedules who value convenience\u003c\/li\u003e\n\u003cli\u003eIndoor hydroponic and soil growers wanting to boost photosynthesis and growth rates\u003c\/li\u003e\n\u003cli\u003eAnyone wanting a single multi-purpose spray instead of juggling separate products\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur take\u003c\/h3\u003e\n\u003cp\u003eOvergrow solves the biggest pain point in foliar feeding: the lights-off requirement. That alone makes it worth the investment. Add the multi-benefit formula and RTU convenience, and you've got a product that actually earns its shelf space.\u003c\/p\u003e\n\u003cp\u003eIf you're running foliar sprays or thinking about starting, this is a solid time to pick up. Does exactly what it should — corrects problems, boosts growth, and plays nice with your lights schedule.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"OPTIC FOLIAR","offers":[{"title":"1 Litre","offer_id":47915804033194,"sku":"110851","price":16.99,"currency_code":"GBP","in_stock":true},{"title":"4 Litre","offer_id":47915804065962,"sku":"110859","price":50.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0053\/5540\/5400\/files\/110851_OPTIC_FOLIAR_OVERGROW_1_LITRE.jpg?v=1769181372","url":"https:\/\/growershouse.co.uk\/products\/optic-foliar-overgrow-ready-to-use","provider":"Growers House ","version":"1.0","type":"link"}