{"product_id":"purp-booster-1-litre","title":"Plant Life Nutrients Purp Booster Colour and Terpene Additive","description":"\u003ch2\u003eFinish your flowers with deeper colour and stronger aroma\u003c\/h2\u003e\u003cp\u003eA \u003cstrong\u003e1 litre\u003c\/strong\u003e late-stage additive aimed at plant varieties with the genetics to express red, blue and purple tones. It works by supporting the plant's own \u003cstrong\u003eanthocyanin pathways\u003c\/strong\u003e, the natural pigments behind those colours, rather than forcing colour through cold nights or deliberate stress. Alongside pigment, it supports \u003cstrong\u003eterpene and aromatic oil development\u003c\/strong\u003e, so aroma and flavour build with the colour. It is compatible with all base nutrients and works in \u003cstrong\u003esoil, coco and hydroponic systems\u003c\/strong\u003e, used weekly or with every feed from veg through to the ripening phase.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports pigment expression\u003c\/strong\u003e - Encourages the anthocyanins responsible for red, blue and purple colouration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter aroma and flavour\u003c\/strong\u003e - Backs terpene and aromatic oil production through late flower.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo stress needed\u003c\/strong\u003e - Avoids the cold night temperatures growers often use to chase colour.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with any feed\u003c\/strong\u003e - Compatible with all base nutrient brands and programmes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAny medium\u003c\/strong\u003e - Suitable for soil, coco and recirculating or run-to-waste hydro.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScales through the cycle\u003c\/strong\u003e - Low doses in veg, stepping up to 5-7.5ml per litre in late flower.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhen Colour Never Quite Arrives\u003c\/h3\u003e\u003cp\u003ePlenty of growers pick a colourful variety, run it properly and still finish with plain green flowers. The genetics are usually there; what is missing is the trigger. The traditional fix is dropping night temperatures hard, which costs you growth and invites mould in the last fortnight. Supporting the pigment pathway nutritionally lets the colour come through without asking the plant to sit cold and stressed while it finishes.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdd to your water and stir thoroughly before mixing in any other nutrients.\u003c\/li\u003e\n\u003cli\u003eUse 0.5-1ml per litre through weeks 1-4 of vegetative growth.\u003c\/li\u003e\n\u003cli\u003eStep up to 1.25-4ml per litre through early to mid flower.\u003c\/li\u003e\n\u003cli\u003eRun 5-7.5ml per litre from week 5 of flower for maximum effect.\u003c\/li\u003e\n\u003cli\u003eApply weekly or with every feed, and check pH after mixing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cdiv class=\"hcs-specs\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e1 litre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eColour, terpene and quality additive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVegetative Dose\u003c\/th\u003e\n\u003ctd\u003e0.5-1ml per litre (weeks 1-4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEarly to Mid Flower\u003c\/th\u003e\n\u003ctd\u003e1.25-4ml per litre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLate Flower\u003c\/th\u003e\n\u003ctd\u003e5-7.5ml per litre (week 5 onwards)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eAll base nutrients; soil, coco and hydro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003eWeekly or with every feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Plant Life Nutrients","offers":[{"title":"Default Title","offer_id":53446966870282,"sku":null,"price":14.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/PurpBooster1Litre.jpg?v=1785315617","url":"https:\/\/hydrocropshop.co.uk\/products\/purp-booster-1-litre","provider":"Hydro Crop Shop","version":"1.0","type":"link"}