In veg im not sure what i do some times, i think the the cause of the symtems are from hygrozem, greatwhite and or aquashield. what happens is the leaves start twisting. grow deformed and start to one finger. the plant also losses its ability to grow an aprical stem and grows many tops so there is no top becaues the stem ends in a bunch of more stems instead of stems coming off the side of the main branches. it also results in explosive root growth. i know it is fert related because i can fix it by flushing and making new water. can any body tell me what is happening and why so i can prevent this. thanks a ton