{"title":"Outdoor \u0026 Patio Cleaning","description":"\u003cp\u003ePatio, driveway, block paving and decking cleaners that do the hard work for you – most need no scrubbing or pressure washing. Black spot removers, algae and moss treatments and eco cleaners from Block Blitz, Patio Blast and Spot On.\u003c\/p\u003e","products":[{"product_id":"patio-blast-5l-patio-cleaner-concentrate","title":"Patio Cleaner 5L Concentrate – Kills Algae, Mould \u0026 Black Spot for 9 Months, No Scrubbing | Multipacks Save up to 21% | Patio Blast","description":"\u003ch2\u003ePatio Blast – the patio cleaner for people who'd rather not own a pressure washer\u003c\/h2\u003e\n\u003cp\u003ePressure washing a patio is a strange ritual: you spend a Saturday soaked in grey water, blast the joints out from between your slabs, and the green comes back by August anyway. Patio Blast takes the opposite approach. You \u003cstrong\u003eapply it and walk away\u003c\/strong\u003e. No scrubbing, no jet washing – it kills and controls \u003cstrong\u003egreen growth, algae, mould and lichens\u003c\/strong\u003e, removes black spot, and keeps working for \u003cstrong\u003eup to 9 months\u003c\/strong\u003e. Wind and rain do the rinsing for you.\u003c\/p\u003e\n\u003cp\u003eThis 5L concentrate cleans \u003cstrong\u003eup to 220m²\u003c\/strong\u003e and works on patios, driveways, paths, walls, roof tiles, decking, fences, garden furniture, conservatories, greenhouses, caravans, tarmac, artificial grass and memorials – and as a wash before painting or staining.\u003c\/p\u003e\n\n\u003ch3\u003e💰 Single, pair or box?\u003c\/h3\u003e\n\u003cp\u003eA 5L drum is heavy, and heavy parcels cost money to post – so the single carries that cost on its own. Doing the front \u003cem\u003eand\u003c\/em\u003e the back, or splitting with a neighbour? Here's the maths:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle 5L:\u003c\/strong\u003e £20.49\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Pack:\u003c\/strong\u003e £34.49 – £17.25 per 5L (\u003cstrong\u003esave 16%\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Box of 3:\u003c\/strong\u003e £48.49 – £16.16 per 5L (\u003cstrong\u003esave 21%\u003c\/strong\u003e) – up to 660m² of clean\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eScrape away thick moss first. Apply to a dry surface on a dry day – don't apply if rain is expected or below 5°C.\u003c\/li\u003e\n\u003cli\u003eDilute as shown on the label (stronger for heavy growth, weaker for light) and apply evenly with a watering can, trigger, pump or battery sprayer.\u003c\/li\u003e\n\u003cli\u003eLeave to dry. Results show within about 2 weeks; heavily infested areas may need a second application.\u003c\/li\u003e\n\u003cli\u003eKeep children and pets off treated areas until dry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e🌱 Rose's Pro-Tip:\u003c\/strong\u003e Patience is the active ingredient. The green turns brown first, then weathers away over the following weeks – resist the urge to jet-wash it off and you'll keep the long-lasting protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse biocides safely. Always read the label and product information before use.\u003c\/strong\u003e UK delivery only.\u003c\/p\u003e","brand":"Patio Blast","offers":[{"title":"5L – Single","offer_id":55048476688730,"sku":"BFH-SC0018-1","price":20.49,"currency_code":"GBP","in_stock":true},{"title":"5L – 2 Pack (Save 16%)","offer_id":55048476721498,"sku":"BFH-SC0018-2","price":34.49,"currency_code":"GBP","in_stock":true},{"title":"5L – Full Box of 3 (Save 21%)","offer_id":55048476754266,"sku":"BFH-SC0018-3","price":48.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9861\/4106\/files\/pblast_1.jpg?v=1792585913"},{"product_id":"block-blitz-original-eco-cleaner-patio-driveway","title":"Block Blitz The Original Eco Cleaner – Patio, Driveway \u0026 Block Paving Cleaner, No Scrubbing | Multipacks Save up to 42%","description":"\u003ch2\u003eBlock Blitz The Original Eco Cleaner – cleans your drive while you're at work\u003c\/h2\u003e\n\u003cp\u003eHere's a cleaning product that asks almost nothing of you. Block Blitz The Original Eco Cleaner has a \u003cstrong\u003eself-cleaning action\u003c\/strong\u003e: apply it, walk away, and it gets on with the job – \u003cstrong\u003eno jet washing, no scraping, no scrubbing\u003c\/strong\u003e. It removes patio black spot and \u003cstrong\u003edeters algae, moss and weeds for up to 6 months\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAnd the clever bit: it contains \u003cstrong\u003eno bleach, no acids and no biocides\u003c\/strong\u003e, and it's \u003cstrong\u003ebiodegradable\u003c\/strong\u003e. For block paving, gravel, artificial grass, patios, paving slabs, tarmac, decking and resin drives.\u003c\/p\u003e\n\n\u003ch3\u003eThree ways to buy it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentrated Powder (2 × 380g)\u003c\/strong\u003e – just add water. The best value per square metre. Can also be applied with a pressure sprayer, so it works on walls and roofs too.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5L Ready to Use\u003c\/strong\u003e – no mixing, just pour or spray. Covers up to 15m².\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5L Ready to Use with Electric Sprayer\u003c\/strong\u003e – the same formula with a battery sprayer included. Pull the trigger and stroll.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e💰 The multipack maths\u003c\/h3\u003e\n\u003cp\u003ePostage barely changes between one parcel and a slightly bigger one, so the single price carries the whole delivery cost on its own:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder:\u003c\/strong\u003e Single £12.99 → 3 Pack £26.49 (£8.83 each, \u003cstrong\u003esave 32%\u003c\/strong\u003e) → Full Box of 8 £60.49 (£7.56 each, \u003cstrong\u003esave 42%\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5L Ready to Use:\u003c\/strong\u003e Single £19.99 → 2 Pack £33.49 (\u003cstrong\u003esave 16%\u003c\/strong\u003e) → Box of 3 £46.99 (\u003cstrong\u003esave 22%\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5L with Electric Sprayer:\u003c\/strong\u003e Single £29.99 → 2 Pack £53.49 (\u003cstrong\u003esave 11%\u003c\/strong\u003e) → Box of 3 £77.49 (\u003cstrong\u003esave 14%\u003c\/strong\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTip: buy one Electric Sprayer pack, then refill it with the plain 5L Ready to Use for every job after.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🌱 Rose's Pro-Tip:\u003c\/strong\u003e Apply on a dry, settled day so it has time to soak into the surface before any rain. The improvement is gradual – judge it after a few weeks, not a few hours.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAlways read the label and product information before use. Parcel weights and dimensions are estimates.\u003c\/em\u003e\u003c\/p\u003e","brand":"Block Blitz","offers":[{"title":"Concentrated Powder 2x380g – Single","offer_id":55048483733850,"sku":"BFH-SC0019-1","price":12.99,"currency_code":"GBP","in_stock":true},{"title":"Concentrated Powder 2x380g – 3 Pack (Save 32%)","offer_id":55048483766618,"sku":"BFH-SC0019-3","price":26.49,"currency_code":"GBP","in_stock":true},{"title":"Concentrated Powder 2x380g – Full Box of 8 (Save 42%)","offer_id":55048483799386,"sku":"BFH-SC0019-8","price":60.49,"currency_code":"GBP","in_stock":true},{"title":"5L Ready to Use – Single","offer_id":55048483832154,"sku":"BFH-SC0020-1","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"5L Ready to Use – 2 Pack (Save 16%)","offer_id":55048483864922,"sku":"BFH-SC0020-2","price":33.49,"currency_code":"GBP","in_stock":true},{"title":"5L Ready to Use – Full Box of 3 (Save 22%)","offer_id":55048483897690,"sku":"BFH-SC0020-3","price":46.99,"currency_code":"GBP","in_stock":true},{"title":"5L with Electric Sprayer – Single","offer_id":55048483930458,"sku":"BFH-SC0021-1","price":29.99,"currency_code":"GBP","in_stock":true},{"title":"5L with Electric Sprayer – 2 Pack (Save 11%)","offer_id":55048483963226,"sku":"BFH-SC0021-2","price":53.49,"currency_code":"GBP","in_stock":true},{"title":"5L with Electric Sprayer – Full Box of 3 (Save 14%)","offer_id":55048483995994,"sku":"BFH-SC0021-3","price":77.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9861\/4106\/files\/ecopow_1.jpg?v=1792585962"},{"product_id":"block-blitz-patio-restorer-black-spot-remover-5l","title":"Patio Restorer \u0026 Black Spot Remover 5L Ready to Use – Works in 2-4 Hours, No Scrubbing | 2 Pack Saves 11% | Block Blitz","description":"\u003ch2\u003eBlock Blitz Patio Restorer \u0026amp; Black Spot Remover – for the patio you've given up on\u003c\/h2\u003e\n\u003cp\u003eSome patios just need cleaning. Others need an intervention. Black spot – those stubborn little lichen dots that laugh at a pressure washer – is the classic example. Block Blitz Patio Restorer \u0026amp; Black Spot Remover is the fast-acting, ready-to-use answer: it \u003cstrong\u003eworks within 2 to 4 hours\u003c\/strong\u003e, removes even the toughest dirt and grime, and restores slabs to how they looked when they were laid.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCleans and restores up to 25m² per 5L\u003c\/li\u003e\n\u003cli\u003eWorks in 2–4 hours – not weeks\u003c\/li\u003e\n\u003cli\u003eReady to use – no mixing, no scrubbing, no power washing\u003c\/li\u003e\n\u003cli\u003eIdeal for patios, pathways, driveways and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e💰 Single or pair?\u003c\/h3\u003e\n\u003cp\u003eTwo 5L drums ship for barely more than one, so the pair is the smarter buy for a full patio plus the path:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle 5L:\u003c\/strong\u003e £29.49\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Pack:\u003c\/strong\u003e £52.49 – £26.25 per 5L (\u003cstrong\u003esave 11%\u003c\/strong\u003e) – up to 50m² restored\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThen keep it looking that way with \u003cstrong\u003eBlock Blitz The Original Eco Cleaner\u003c\/strong\u003e, which deters regrowth for up to 6 months.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🌱 Rose's Pro-Tip:\u003c\/strong\u003e Always test on a small, hidden area first – especially on natural stone such as limestone or sandstone, which can react differently to cleaners than concrete slabs.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAlways read the label and product information before use. Keep children and pets away from treated areas until dry. Parcel weights and dimensions are estimates. UK delivery only.\u003c\/em\u003e\u003c\/p\u003e","brand":"Block Blitz","offers":[{"title":"5L – Single","offer_id":55048484684122,"sku":"BFH-SC0022-1","price":29.49,"currency_code":"GBP","in_stock":true},{"title":"5L – 2 Pack (Save 11%)","offer_id":55048484716890,"sku":"BFH-SC0022-2","price":52.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9861\/4106\/files\/restorer_1.jpg?v=1792585987"},{"product_id":"get-off-wash-off-pet-fouling-cleaner-neutraliser","title":"Pet Urine \u0026 Fouling Cleaner Neutraliser 750ml – Indoor \u0026 Outdoor, Stops Repeat Marking | Multipacks Save up to 43% | Get Off Wash Off","description":"\u003ch2\u003eGet Off Wash Off – cleans the mess \u003cem\u003eand\u003c\/em\u003e the message\u003c\/h2\u003e\n\u003cp\u003eWhen a cat or dog fouls somewhere, the mess is only half the problem. The other half is the scent they leave behind, which works like a signpost saying “this is the spot”. Ordinary cleaners shift the stain but leave the signpost up. Get Off Wash Off \u003cstrong\u003ecleans and neutralises\u003c\/strong\u003e, removing the odour markers that bring pets back, so it \u003cstrong\u003ediscourages repeat fouling\u003c\/strong\u003e. Both sizes carry \u003cstrong\u003e50% extra free\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor Cleaner Neutraliser 750ml\u003c\/strong\u003e – a unique formula for hard flooring, carpets and rugs. No rinsing needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor Cleaner Neutraliser 750ml\u003c\/strong\u003e – the friendly solution to cat and dog fouling and territory marking on patios, paths, garden ornaments and garden furniture. Simply spray and leave.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e💰 Mix and match the multipacks\u003c\/h3\u003e\n\u003cp\u003ePosting one bottle costs us nearly as much as posting six, so the single carries the whole parcel:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle 750ml:\u003c\/strong\u003e £11.99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Pack:\u003c\/strong\u003e £23.49 – £7.83 a spray (\u003cstrong\u003esave 35%\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Box of 6:\u003c\/strong\u003e £40.99 – just £6.83 a spray (\u003cstrong\u003esave 43%\u003c\/strong\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNew puppy? Grab a 3 Pack of Indoor \u003cem\u003eand\u003c\/em\u003e a 3 Pack of Outdoor and you've covered house and garden for the price of fewer than four singles.\u003c\/p\u003e\n\n\u003ch3\u003eHow to use (Indoor)\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRemove any solid mess. Test on a small hidden area of carpet or fabric first for colourfastness.\u003c\/li\u003e\n\u003cli\u003eShake, then spray lightly onto the soiled area.\u003c\/li\u003e\n\u003cli\u003eScrub with a household brush or floor cloth in small circles, covering the whole area. No need to rinse.\u003c\/li\u003e\n\u003cli\u003eIf soiling persists, repeat every 12 hours. Use sparingly and don't use where food or water could be contaminated.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003e🌱 Rose's Pro-Tip:\u003c\/strong\u003e Treat a wider area than the visible stain – urine spreads further under the surface than it looks. Clean a ring about twice the size of the mark and the “signpost” is properly gone.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAlways read the label and product information before use.\u003c\/em\u003e\u003c\/p\u003e","brand":"Get Off","offers":[{"title":"Indoor 750ml – Single","offer_id":55050829988186,"sku":"BFH-SC0036-1","price":11.99,"currency_code":"GBP","in_stock":true},{"title":"Indoor 750ml – 3 Pack (Save 35%)","offer_id":55050830020954,"sku":"BFH-SC0036-3","price":23.49,"currency_code":"GBP","in_stock":true},{"title":"Indoor 750ml – Full Box of 6 (Save 43%)","offer_id":55050830053722,"sku":"BFH-SC0036-6","price":40.99,"currency_code":"GBP","in_stock":true},{"title":"Outdoor 750ml – Single","offer_id":55050830086490,"sku":"BFH-SC0037-1","price":11.99,"currency_code":"GBP","in_stock":true},{"title":"Outdoor 750ml – 3 Pack (Save 35%)","offer_id":55050830119258,"sku":"BFH-SC0037-3","price":23.49,"currency_code":"GBP","in_stock":true},{"title":"Outdoor 750ml – Full Box of 6 (Save 43%)","offer_id":55050830152026,"sku":"BFH-SC0037-6","price":40.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9861\/4106\/files\/BapNeNOF.jpg?v=1792602980"}],"url":"https:\/\/blackflaghorticulture.com\/sq\/collections\/outdoor-patio-cleaning.oembed","provider":"Black Flag Horticulture","version":"1.0","type":"link"}