Search results for query: *

Your plants are definitely deficient in veg. When I switched to jacks I also made this mistake. You don't need to feed them a lower EC. I feed all my plants at least a 1.6 EC from rooted clone to my big mothers. I don't make stock solutions of Jacks because I don't like the extra step and...

You do not need to add epsom salt when using Jacks. It has more than enough Mg and S. I would just start using Jacks at the amounts they recommend on the bag, which is 3.7 grams per gallon of 5-12-26 and 2.5 grams per gallon of Calnit. Also I would try and raise your humidity between 55% and 60%.

The PPMs for 3.7 g/per gal and 2.5 g/per gal are 152-51-211-125-62-80 (N-P-K-CA-MG-S) at a .5 scale. I use this for flower. For Veg I increase the Calnit to 3 g/per gall to get 172 ppms of N and 151 ppms of CA. I haven't needed to go above 151 ppms of CA. My ph is usually between 5.8-6.0 but as...

I have been using Jacks for half a year now with great results. I pay $86 for a 25 lb pound bag of jacks and $73 for a 50 lb bag of Calcium Nitrate from customhydronutrients.com. A total of $159 which includes shipping. A 25 lb bag of veg+bloom is $485 including tax. I've seen a lot of recipes...