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Terra Aquatica FlashClean 1l
Terra Aquatica FlashClean 1 litre is the universal flushing solution and substrate regenerator for all growing systems — formerly known as GHE FloraKleen and for years an essential component in the maintenance of professional and hobbyist growing environments. FlashClean dissolves accumulated mineral salts, actively breaks the bonds between fertiliser residues and substrate particles, and makes locked-out nutrients available for plant uptake again. No acids, no enzymes, no mineral additives — safe at any growth stage without disrupting nutritional balance. Dosage 1.5 to 3 ml/L depending on plant maturity and application timing. The 1 litre bottle is the standard format covering multiple flush cycles at the best cost-to-volume ratio.
Terra Aquatica FlashClean 1L – The standard format for professional substrate maintenance
Salt accumulation is the silent saboteur of every grow. Invisibly but measurably, fertiliser residues build up in your substrate, block irrigation systems and lock out nutrient uptake. Terra Aquatica FlashClean 1L — formerly GHE FloraKleen — is the industry standard for resolving this problem. The 1 litre bottle is the reference format for growers who integrate FlashClean structurally into their Terra Aquatica protocol.
Proprietary technology without acids or enzymes
FlashClean operates on a fundamentally different principle from other flushing products. It contains no acids, no enzymes and no mineral additives. Its proprietary technology breaks the bonds between mineral salts and substrate, making the released nutrients available again — for plant uptake or for removal during flushing.
- Salt dissolution: eliminates mineral deposits in substrate, lines and reservoirs.
- Nutrient release: makes previously locked-out elements available for uptake once more.
- Microbial support: feeds beneficial microorganisms in organic and mixed media.
- Universal compatibility: hydroponics, coco, soil, pots and garden beds — indoor and outdoor.
Four applications, one product
Dosage: 1.5 to 3 ml/L with pH-adjusted water. Maximum once every two weeks.
- Monthly maintenance: preventive flushing to keep systems clean and avoid accumulation.
- After nutrient burn or lockout: immediate intervention — circulate 24 hours then replace with fresh solution.
- Before feed changes: clean slate before transitioning to a new phase or to FinalPart.
- Final flush: 2 days of FlashClean instead of 10 days of water — boosts sugar levels and enhances flavour.
The 1 litre format: the logical choice
With 1 litre of FlashClean at 3 ml/L, you produce over 330 litres of flushing solution. Given the maximum bi-weekly frequency and the 2-day final flush period, a single bottle covers several months. Pair with FloraBloom and FinalPart for a complete TriPart protocol from growth through harvest.
Order Terra Aquatica FlashClean 1L from plantandflower.be with fast shipping across Belgium. The maintenance tool that keeps your grow clean, healthy and productive.
How many litres of flushing solution does FlashClean 1L produce?
At a dosage of 3 ml per litre, 1 litre of FlashClean produces over 330 litres of flushing solution. At the lower maintenance dosage of 1.5 ml/L, that rises to over 660 litres. A single bottle covers several months of regular maintenance.
Can I use FlashClean during flowering?
Yes, FlashClean is safe at any growth stage, including flowering. It contains no acids or minerals that disrupt nutritional balance. Use a lower dosage (1.5 ml/L) for fragile plants and maintain the maximum frequency of once every two weeks.
What is the difference between FlashClean and FinalPart?
FlashClean is a flushing solution that removes salt residues without feeding the plant. FinalPart is a complete ripening nutrient (NPK 0-6-5) that takes over the feed program during the final 10 days. They complement each other: FlashClean cleans the substrate so FinalPart can work optimally.
Is FlashClean compatible with all substrates?
Yes, FlashClean is universally compatible: hydroponics, coco coir, potting soil, clay pebbles, rockwool and garden beds. It works both indoor and outdoor and is compatible with all irrigation systems including drip, ebb-and-flow and NFT.
