Adding to what @JIMKSI64 is saying about your soil mix. When people start mixing coco with soil, they frequently have problems. The 2 mediums mixed together is frequently less than either of those mixes by itself. Coco is meant to be an inert media and its best used with nutrient salts. This doesn't mean people don't grow organically in coco because some people do.
Let's talk about coco for a moment. If I were to try to describe its properties, I would say its like a shredded sponge. It will hold a lot of water, but it will also hold a lot of air. It's inert meaning it comes with zero nutrition in the mix in its natural state. This is what appeals to people who grow in coco. Complete control over the nutrients the plant receives in a medium that holds water and plenty of air. Now, when you add soil to that you're essentially plugging up the sponge. It no longer holds the water like it naturally would. It also loses its ability to hold air. All those fine particle organics then turn to muck.
When I say that, the most common response I get is something about some coco/soil mix that is sold commercially. Those are not the same as your home made mix. First off, the total amount of coco + soil is typically in the 30-40% range and the rest of the mix is organics and buffers to keep the properties present in the mix that helps plants grow. Commercial mixes control even the size of particles used in these mixes. None of this is easily done at home.
If it were my grow, I would pick one media or the other. If you want to use coco, that is fine. It's a wonderful media when used as its intended. It works best with frequent feeds using a salts based nutrient program. If you want to grow organically, use an organic soil mix and don't mix in any coco. Right now, you're mixing too many things that don't play well together and you're likely to have more than your share of issues. It's like was said above ... Hybrid mixes are different.
