sure .. at the first staage { from the point the clone has roots} you need a low EC
best to aleways use osmosis water ! go for an ec of about .5
the EC reads the electroconductivity of the water, this means basically a rough guide to the streangth of the nutrients added!,
at first a low EC is needed
we would be concentrating more on the development of the roots at this stage,as the plant progresses we increase the amount of food very slowlly each day!
buy the second week of grow i tend to have an EC of around .95. at the end of the second week i will be hitting around 1.2. at this point its the time to feed as much as possible
all strains ar diferent in the amount they eat., so we check for signs of burnt tips!!, if this occours back off just a little, and your at the max
the EC will then change when in flowering sollutions
at first 1.4 and then again same proceedure untill she's at max, always very little at a time
!..
the PH for hydro systems is 5.7 ideally
however if you are in rockwool you may need to alter thids to 5.5 to maintain 5.7 at the drainage well i think thats covered it
except that most flowering formulas bring an PK 13 14 to add at later stages of flowering
follow instructions
youll have no probs