Weird formations

Hi there ChronicIvy, so different plants are more sensitive than others. What's happening here is probably this phenotype is more sensitive to nutrients in general that others. You have N-toxicity, this you can see from the shiny leafs and the "too green" aspect of their color. it's also causing root zone issues, this you can see from the downward pointing tips of the leafs. Try to add more additives like fluvic or humic acid, or something else like that which should fix both problems at the same time and the plant should recover in a week or ten days. Hope this helps ! 🚀

I am sure you are aware there is different phenoms per strain. Some are more dominate of course. That is a genetic issue in most cases. Your plants now from what I see is you have nitrogen toxicity which can hinder bud development in flowering. Plus potassium deficiency by the straight brown tips. Beside that you have some frosty bud and should still be potent. Good luck, and happy growing 🌱

not all plants grow donkey dicks. They might be a tad overfed judging by color, glossiness, clawing etc.. a little dark. 800 ppm should be fine.. could drop it a bit see if it helps. being in coco, as long as you get a good 10-15% runoff, it won't take long the change nutrient contents of substrate. i'd calculate your feed N/p/k etc.. from labels. 120-130ppm is as high as most will require. some may want more or less, of course, but not many. i have table of what i use in a soilless context each week in any recent diary if you want a good ballpark of each element's range.. one note about Ca/Mg and S, is that the water you use has some of these things in it. i very hard wter so you my need more than what i use for any 1. the npk stuff should be safe, regardless.

Do you have a tds meter? If not i would invest in one and also you may want to kind of let you dirt dry out but not to dry before watering each time, because judging by your leaves your overwatering and i also see the tips burnt meaning a nutrient burn likely nitrogen

Most likely you have stunted it!!

Looks like foxtailing. But if it's the same strain over and over that keeps doing it and no other ones I'd say genetics.