Trifecta Grow (2nd grow)

*11/30/20 -Watered plants as normal, except the Misc Strain. (7:00AM) . I used about 3 gallons of RO water with the 1 gallon mixture of nutrients in barrel. Going to adjust nutrients for the flowering stage some more on next watering. *12/ 01/20 - Did a slurry test on Misc Strain, PH levels low. 5.7 - The Misc Strain is showing signs of Manganese deficiency. I did a flush with 35ml Herculean Harvest and 20ml Aphrodite's Extraction (light color water), PH to 6.4 with 2 gallons of RO water seem to be enough water to flush out any salt build up (Drainage water was dark) - Room has a good smell to it. Nothing strong...yet.😤😄