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Running in rdwc ec is 1.1, pH is 5.8, running dynagro FP and bloom 50/50. This lady is about 6 weeks into flowering.

I have an 8 site RDWC, I am running perpetual, 4 every 4 weeks. I think I know the answer to this, but I will ask anyways. I am feeding at a EC of 1.2, pH 5.8 rock steady. Water level is dropping, EC and pH are staying the same. They are growing for sure, not huge explosions, but steady growth...

Tuesday will be 2 weeks since flip. I have seen some major root explosion, not too much top growth though. I hope to see some more now that I switched the type of food that I am using. Right now my pH is staying rock solid at 5.8 Water Temps Solid 67-68 Feeding: Tap water Silica Dyna-gro FP UC...

Well, I scrapped my original idea of using the HD 27 gal totes, and decided that individual 5 gallon buckets would save a lot more time, space and water. I am planning on using the GH areoflo 1.25" grommets, with 1.25" pvc for my return line. Has anyone had any experience with these grommets...

So I have one strain that seems to be doing this every time about 3 weeks out from harvest. All of the fan leaves turn this color. Not sure what is going on, if it is just the strain or something environmental etc.... Growing in 70/30 coco/perlite, EC is 1.36 in a DTW top feed system. Just...

Well after much research these past few days into roots and microbs, I took a look at one of my harvested plants root systems. Eeeek I am ashamed, I am not sure if I am just over watering them, or what, but these are just pitiful compared to some that I have seen. Could this be why some of...

I have two 3x6' tables, I am running a DTW system, and have manifolds built for each table that feed 32 sites each. However even in a SOG style it seems that 32 plants per 3x6 was WAY too hard to control and work with. Ended up with bugs and that was a nightmare. Since then I knocked it back to...

I have been growing for a few years now, I am growing in Coco, using DTW with 3 feedings a day. I am feeding Jack's professional HydroFeed details http://www.jrpeters.com/Products/Jack-s-Professional/Jack-s-FeED/16-4-7-Hydro-FeED.html. Also I am adding in some of Jack's Blossom booster for some...

I just switched over to DTW. I'm running 32 sites on a 3x6 table. Just looking for a few pointers, I have read most of the CoCo threads and want to make sure I'm being as efficient as possible! As stated above I have 32 sites running from a PVC manifold I built using an idea found on another...

I have just built a new grow room. This room is 9'W by 10'L by 7'H. The main part of the room will be for flowering with my 2 6" raptor hoods housing 1000w HPS bulbs. Also in the room is a sealed cabinet 4'W x 5'L x 5'H for clones and mommies. I have one exhaust port going outside all done in...

I am running Jack's classic 20-20-20 in a Flood and Drain situation. Thanks to the guys in the hydro section they answered one of my main questions. Although I have a PPM question. The directions on the bottle state that if watering everyday, mix 1/4 tsp/gal. So in my 40 gal res that would be...

1st post finally! Ok first a little background info. I am running a 3 x 6 flood table, with a 40gal Res. Running a SOG style grow, with 5x5" square pots (with holes up the sides). Pots are running Coco Coir, with about 50% pearlite with a small bit of stone on the bottom of the pot so that the...