Slappyjack
- 181
- 63
I've been doing DWC for about 3 years now. I try something a little different each time. This run, I've tried never testing or adjusting ph. I use tap water that's 8.8 ph (known from 100s of tests over the last few years). I let it dechlorinate for an hour, add Jack's 321 and let it sit for 20 minutes, add calmag, and hydroguard, and then it goes into the reservoirs. No ph testing or adjustment, and no EC or TDS testing.
All autos. Front left is zkittles (I topped it), front right is bubblegum, back right is green crack, and back left is LSD 25. Zkittles and green crack went into rapid rooters on Sept 18th. Bubblegum and LSD on October 5th. Light is 4 QB132s pulling just under 600w at the wall. 16 hours on, 8 hours off. 4x4 tent I haven't gotten less than 2 pounds per run in the last 2 years.
Just wanted to put this out there for people wondering about how far you can push the ph testing in hydro when using Jack's 321.
All autos. Front left is zkittles (I topped it), front right is bubblegum, back right is green crack, and back left is LSD 25. Zkittles and green crack went into rapid rooters on Sept 18th. Bubblegum and LSD on October 5th. Light is 4 QB132s pulling just under 600w at the wall. 16 hours on, 8 hours off. 4x4 tent I haven't gotten less than 2 pounds per run in the last 2 years.
Just wanted to put this out there for people wondering about how far you can push the ph testing in hydro when using Jack's 321.