xcrispi thanks for the reply but here is my problem i have a 4x8 foot table flood and drain and i have to use a 50 gallon res. because it takes about 25 gallons to reach my rockwool and thats with hydrotron placed inside my flood and drain table so im at my witts end dunno what to do any ideas?
fishman3811 Reviewed by fishman3811 on . TDS METER Hi guys just a quick question ive just bought a TDS meter and i was wondering if i can just top of resevoir instead of emptying it every week i currently use a 50 gallon res and i use about half of it every week thanks guys Rating: 5