6-11-07 Day #21 of Veg.
Cab Temp: 81F
RH: 58%
Nutrient Temp: 70.5F
PPM: 1050
pH: 5.5

We performed a nutrient change today which put the PPM at 1050. This is a little less than before especially considering our water from the tap is 120 ppm alone. We don't think this should be a problem at this stage of growth and the plants are actually doing really well. The tallest is at about 9 inches now so we raised the light another 6 inches. The light spectrum is actually a lot better now and spreads more evenly to all the plants and should make the mylar a little more useful. We already turned one of the drippers to 24 hour drip and we will do the other two in the next day.
deftdrummer Reviewed by deftdrummer on . How to build and maintain your own custom bubbler DWC grow INTRODUCTION Hi all, I've been a member of the forums for a while now and I'm ready to contribute something hopefully many new growers can benefit from. This is technically my 3rd grow. The first was soil and failed miserably and the next was an ebb and flow hydro system. After much research, myself and my grow partner have decided to abandon the ebb and flow and go for higher yields while staying with hydroponics. The ebb and flow managed to yield 6 oz from three plants (strain ICE 2000) Rating: 5