FlexiTank with Tap Plagron ONA Liquid is one of

ONA Liquid is one of those products that does exactly what it claims — neutralises airborne odours on contact using natural essential oils instead of just masking them

Its low salt index is the main practical benefit for day-to-day feeding - a gentler salt load means less risk of root stress or nutrient lockout from overfeeding compared with harsher mineral bloom feeds

This is what professional IWS growers reach for when they need a pump that won't let them down

Start at 1ml/L if you're new to it

but it works just as well as a fix if you've fed too heavily mid-grow

FlexiTank with Tap Plagron ONA Liquid is one ofFlexiTank with Tap Collapsible Water Storage That Actually Works Best for: Growers who need portable, space saving nutrient storage without sacrificing reliability Our thoughts FlexiTanks have earned serious trust from growers for good reason they do the job exactly as they should, but with the convenience factor that rigid tanks just can't match. Once you've used one, there's no going back. Smart piece of kit at a sensible price. The FlexiTank with