Hey grow neighbors, Day 35 and things are under control I think. April 16th noticed some yellow/browning and spotting happening fairly quickly to both sets of plants using Mantis and Remo nutes. I went through things and decided to flush all the plants with RO water ph'd to 5.5. The runoff tested at 7.1/7.2. I continued until it read 5.9/6.0. Then I watered through with a weak nutrient solution.
Things have stabilized and I now assume I was feeding too strong a diet to the girls. Was at 1.4 EC for the bigger Mantis fed plants and 1.6 EC for the Remo fed plants. lowered the Mantis to 1.2 and the Remo to 1.4 Now that they are looking better I will wait a short while to make sure all is good and then flip the light schedule to 12/12.
Here are the latest pics.
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