u/AirportSeparate7967

Hey,

Can you use Gypsum in Hydroponics or autopot systems? I want to try it out in both systems soon just for the last 2 weeks of flower, to have a calcium source without nitrate or chloride.

Hey,

Can you use Gypsum in Hydroponics or autopot systems? I want to try it out in both systems soon just for the last 2 weeks of flower, to have a calcium source without nitrate or chloride.

Hey,

I want to grow on coco with autopots and add in the last 2 weeks of flower gypsum as calcium source (instead of calcium nitrate), to flush my N out and still provide Calcium.

Now I tried Athena Fade and feel that I got kind of cardboard terps from it and believe its the chloride from the calcium chloride in fade. I wanted to replicate the fade finish without Calcium chloride, so would Gypsum work for end flower? (+ Canna trace mix for micro nutrients?)

As I tried already, the dose for end flower stays really good dissolved in water and seems it should work in a autopot tank, does anyone have experience with a similar setup?

Hey,

I want to grow on coco with autopots and add in the last 2 weeks of flower gypsum as calcium source (instead of calcium nitrate), to flush my N out and still provide Calcium.

Now I tried Athena Fade and feel that I got kind of cardboard terps from it and believe its the chloride from the calcium chloride in fade. I wanted to replicate the fade finish without Calcium chloride, so would Gypsum work for end flower? (+ Canna trace mix for micro nutrients?)

As I tried already, the dose for end flower stays really good dissolved in water and seems it should work in a autopot tank, does anyone have experience with a similar setup?