First grow RQS Special Kush #1

My experience with dry amendments is they take about a week to start releasing nutrients so when you go to transplant take that in mind.

Hi there THraCian, so basically when you use biotabs, sometimes there is too much N if you have such a short Veg. You can see there is too much N, from the " very green " or "too green" aspect of the leafs. The second thing is there is usually not enough Calmag in them actually. You can see this from the rust spots on the leafs. What you can do for that is make a calmag spray, and spray once a week, just follow the instructions on the bottle , maybe even add less calmag to the water solution and just spray the plants just before lights on. If you do this , the problem will stop spreading immediately and the plant will recover within a few days. I hope this helps ! 🚀

Hi there Thracian, so basically it's still a magensium issue, you can see that from the discoloration on the serrated edges of the plant. Like i said above, a spray is much better. Uptake efficiency through the leafs is 80% and uptake efficiency through the roots is 20% so, it's a quicker way to fix deficiencies. Just make sure the water dropplets are quite dry after a while otherwise they can collect on the leafs and even make a burn like what you're seeing now because of the lights. otherwise just up the calmag a bit in the feed. Lack of cal mag is a very common problem in biotabs . That's because there is not enough regular chelation or something like that with biotabs. Everything else is fine growmie, just fix this and the problem should stop spreading immediately. Hope this helps ! 🚀