{"product_id":"canna-d-block-1-litre","title":"CANNA D-Block Drip System Cleaner for Irrigation","description":"\u003ch2\u003eKeep Every Dripper Flowing All the Way to Harvest\u003c\/h2\u003e\u003cp\u003eCANNA D-Block is a \u003cstrong\u003edrip system cleaner\u003c\/strong\u003e that prevents blockages caused by inorganic salt build-up in pipes, drippers, spray lines and irrigation systems. Anyone running automated feed knows how it goes: week five, a couple of emitters clog and two plants quietly go thirsty. Dosed \u003cstrong\u003ewith every irrigation\u003c\/strong\u003e, D-Block breaks salt deposits down before they become a blockage, using selected \u003cstrong\u003eanionic detergents\u003c\/strong\u003e that stop salts precipitating and clean pipe surfaces as you feed, acting like a magnet on dirt particles. It is \u003cstrong\u003enon-toxic and biodegradable\u003c\/strong\u003e, and adds a mineral boost that shows in greener growth.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents blockages\u003c\/strong\u003e - stops inorganic salts precipitating in drippers and spray lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse every irrigation\u003c\/strong\u003e - continuous protection, not an occasional clean-out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtects the whole system\u003c\/strong\u003e - pumps, lines and emitters, without affecting uptake.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for AutoPot and automated setups\u003c\/strong\u003e - built for unattended feeding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with any programme\u003c\/strong\u003e - hydro or soil, non-toxic and biodegradable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBlocked Emitters and Plants That Quietly Go Hungry\u003c\/h3\u003e\u003cp\u003eSalt build-up in irrigation lines is one of the least obvious causes of poor nutrient uptake and slow growth. A partly blocked dripper still looks like it is working, but the pot under it gets a fraction of the feed, roots stay weak, and that plant finishes with airy buds and low yields.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard dose:\u003c\/strong\u003e \u003cstrong\u003e0.1ml per 1 litre\u003c\/strong\u003e of nutrient solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e use with \u003cstrong\u003eevery irrigation\u003c\/strong\u003e, right through the grow cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrip and spray systems:\u003c\/strong\u003e add to the mixed tank and run as normal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutoPot setups:\u003c\/strong\u003e dose the reservoir at \u003cstrong\u003e0.1ml per litre\u003c\/strong\u003e each time you refill.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetween crops:\u003c\/strong\u003e run D-Block through with clean water to flush and protect the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing and pH:\u003c\/strong\u003e add after base nutrients, stir, then set pH for your medium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e cool, dark and frost-free, out of reach of children.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Drip and irrigation system cleaner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDose Rate:\u003c\/strong\u003e 0.1ml per litre of nutrient solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Every irrigation, full grow cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Principle:\u003c\/strong\u003e Anionic detergents preventing salt precipitation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Drip irrigation, spray lines and emitters, AutoPot setups, all hydroponic and soil feeding programmes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Non-toxic to plants, biodegradable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Cool, dark and frost-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CANNA","offers":[{"title":"Default Title","offer_id":53445772706058,"sku":null,"price":23.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/nutrients-canna-d-block-1-litre-1214181635.png?v=1785294107","url":"https:\/\/hydrocropshop.co.uk\/products\/canna-d-block-1-litre","provider":"Hydro Crop Shop","version":"1.0","type":"link"}