if all else fails, at least try to use reverse osmosis water for a while to see how it goes. Or go to store and buy those cheap gallons of jug water that's clean. Use that as your main water source for a while instead of tap just to see. If it works, then buy an RO system eventually.
Your plants were also started in solo cups of soil before going to coco if i remember. That could be a big issue as well. Best to start in rapid rooters or straight coco. No soil if using coco.
Your plants were also started in solo cups of soil before going to coco if i remember. That could be a big issue as well. Best to start in rapid rooters or straight coco. No soil if using coco.