no blabbing all info helps...im leaning to too much fert as well.the reason i dont list temps ,ph humidity is cause theyre all right on. humd about 30. temp 78, ph 6.0 or little less........so DD11 its not the ph..i personally think its lockout but whenever i use a 7-800ppm max or a weak solution so theres no tip burn sometimes i dont even get buds ...just stays in veg. its like if i dont burn/ hammer them ,,,,they dont respond. basically ive been doing what CGI suggests. more ppms...... ive tried less no burn ,,,,no luck but no consistency or understanding of whats really correct. im looking for someone who.....knows someone that has done drain to waste 6x6 ROCKWOOL cubes and what recipe was used. can anyone direct me to someone steeped in this knowledge.