so after a couple weeks of searching for ph up and down i finally found some petco, it says it for aquariums, but this should ok right? i completely saturated one plant with ph balanced nutrient solution, fish emul. and kelp and the runoff was 6.8 and flushed the seedlings with plain ph balanced water until it read 6.7 then gave them 1/4 strength nutrient soultion. should i have done that, if so how long should it take to see results? one plant is about 5 or 6 months and the seedlings are about 3 weeks. let me know if you need any more info.