[Loc Dog]

Originally Posted by RubeGoldberg

is that pure coco coir? how often are you feeding it?

I was wondering if they were being over watered. They are not airpots, and too much watering will result in no root system. I found that out the hard way.

[MJPassion]

Calcium & Magnesium are antagonistic to each other. They need to be balanced or your entire grow will suffer.

My suggestion is to stop using the Cal/Mg bottles until you know exactly what you are dealing with. Most bottles are heavy on the Mg side so you may potentially be suffering a Ca lockout due to too much Mg. To correctly feed Ca/Mg you need to know what is in your water source & what is present & available in your medium.

In my estimation, your plants are suffering from a Ca lockout. To find out you kind of need a soil sample analyzed.

[Cosmic~guy]

It's tupur a mix of mainly coco and some perlite and forest materials. I've had the plants in veg for a month now and feed them nutrients 1/2 strength 3 times and twice 1/6th strength.

[Cosmic~guy]

Whatever problem I was having is gone now. Started using cal mag and everything's green.