sportyridr
In Bloom
Excellent info on the Jacks program @Gweedo's Growroom . I’ve been playing around with it as well and I agree that at their recommended 3.6/2.4/1.2 co2 would definitely be recommended. The straight 3-2-1 is a sweet spot for me with no issues. Good call on raising temps to cure the cal/mag deficiency as well. ??
Hey all, Glad I stopped by today, been using 321 and used the 2-2-2-1.2 Garden Boost prior to that in the last week of veg & the first two weeks of 12/12.
Using Jack's str8 321 now but I'm really interested in this 4-2-.05/.075 for the extra K but leaning towards using that after using Hammerhead 9/18 for one week of week 5/6 to help really put on the weight late in flower.
Currently using:
Jack's @ 321
1/8 teas Kelp it Real
.5ml Mr. Fulvic
.4ml Drip Clean
EC 1.8, pH 5.9
Coco/perlite 2 gal pots, 70/30 mix
Drain to waste
Currently doing 6 shots per light cycle
Bloom Nutes - DIY Hammerhead 9/18 @ 3.75ml/gal when used at 1/2 strength
Any opinion on using the 4-2-.5 after the week's worth of Bloom around week 6/7 for a week or so...Strains are 9/10 weeker's.