Green house grow

Ok I'm hoping someone can help me. Everything was looking good a little magnesium deficiency and that was about it. The I stared nothing that the girls were pulling back on some other nutrients' since I'm spraying them every morning with some calmag and the yellowing isn't getting worse and the plants looked Ok so I sprayed them with some soluble seaweed extract and didn't see much change so I continued with the morning spraying with calmag and k with they continually looked worse and this is how they are now. I stopped spraying them with everything except neem as I usually do about 1 a week.. So in short they are now dieing and um not sure what's going on with them. I did notice some red mites walking on the soil and around base of the plant. I Doug around in the soil looking for some mites near the roots looking to see if they Re infested in the soil feeding on the plant. But I didn't see much. But that doesn't mean there not there. So am I miss diagnosing my plants . I sprayed them with need and washed them first with Dr bronners peppermint soap if there is a infection on the plant. Then again two days later I sprayed them again with neem. That's pretty uch where I'm at hoping someone can HELP PLEASE..lol

Tell the I'm using mexican bat guano,incet frass, jamaica bat guano, 4 p soluble kelp, for k..compost tea. cal-mag at 5ml per gallon and tried bumping it up the cal mag to 7 ml per gallon and the soluble kelp to about 6 on the npk. Seem to help a little leafs seemed to green up a little and some side branches growth but it was short lived . Now there continually showing signs of nutrition definitely. I also tried flushing the growing medium. Before bumping up the P and K. I went back to bottled cal mag because I couldn't dial in the down to earth azomite . So I have had good results with botanicare calmag so that when I add the into my feedings. I realize that I was only giving them about 8-3-3 npk. And once the girls started getting bigger the nutrient deficiency started showing . I bumping it up to 8-5-6 with the cal mag . Witch was the last feeding witch only started to green up a little. My soil is pro mix hp with kelp meal 2tbsp per gallon with humic acid thats all. I'm wondering if there a sulfur cupped magnesium deficiency and possibly Calcium . I didn't give anything cal or mag for the fist 3 weeks since the soil has some in it. I have the GG at about a 8-4.5-4.5 npk since the French cookies and the pp all have significant nutrients deficiency, but are all now showing early signs. I am testing out 1 small GG with sulfate of potash magnesia at 1/2 tsp per gallon for mag and p with some sulfur, with sea bird guano for p and cal , Mexican guano 4 the N and I'm hopping that helps that girl. The compost tea should be at 8-5-5. Npk . Also not sure if I mentioned this I did flush to see if I had some soil issues but everything look good ph anywhere from 6.1 to 6.3

Look like the have green up this week since I have am using 15 ml/ 1 tablespoons per gallon botanicare cal mag. They geened up like crazy the first day or two now there looking like there on the decline in nutrients again but I do think it the cal mag. I see new growth in the side branches and all over looking healthier but are still lacking. I believe I'm going to give them 1 1/2 tablespoons next feeding hope it greens them up for good.. feeding 10-5-6-npk ppm 1300 Sunleafs Mexican bat guano Jamaica bat guano Vital earth And soluble seaweed extract 1/2 dose The mimosa looking a little far behind in the overall growth I hopping it just the lack of cal mag that just stunted her. She's should be the biggest girl in the garden but she noticeably behind the dos si dos 33 they were about the same hight all the way though till now. Everything about 12 to 20 inches. So I sprouted early so some are about two months old and some are about 6 week.

I have posted in a couple weeks with the 4th and everything. They are looking mush better this week with the more magnesium still some yellow but they green up and looks like growth has continued. I'm going ro transplant the rest of them into the 30 gallon pot and start flowing the 5th of July. 10-5-7 npk compost brew.