im in the uk, i have also bought some of that advanced nutrient barricade you suggested. havnt used it yet tho. shud i be using cal mag with all my water? im having trouble with all my plants in rockwool, they just all seem very dull after a few days, and not healthy. im gonna keep things simple for my next lot and only soak my rockwool in 2ml of formulex per litre. i take it i shudnt feed them after that for the first 2 weeks? btw, that barricade is some sort of silicon isnt it? thanks zandor
arthurjob Reviewed by arthurjob on . zandor plz help cal mag hi, i recieved my cal mag today, but like a tit i ordered capsules not liquid. on the bottle it doesnt say how much is in the capsule neither, just take 1 every 3 days. so shud i start with half and see if it kills em, or have u used caps? thanks zandor for taking the time Rating: 5