My First grow for medical patient (Icant spell)

RandyB

Active Member
Ive spent a lot of money so far and im using a ebb an flow type system.2x4 botanicare tables with a 40 gal rubermade tub. The plants seem to be doing very well at this time but im not sure if im using to much nutrents. I water 6 times a day (timer) and the trunchon meter says 1800PPM with a 5.9-6.1 PH. I have a 1000 W HPS going 18 hours a day and its cooled as well as fresh air pumped in 8 times a day each.
Do i leave well enough alone at 1800PPM or should i dilute a bit. They are consuming about 3 gallons a day for 9 plants of various types. Temp goes from a max of 81F to a min of 64F in a 24 hour cycle
I cut clones 3 days ago- 5 from each and im waiting to see if they root before i switch the lights over to 12hrs.

What do you think?? thanks also what about H2o2 added to the tub?
 
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