Organic in Megapot - Gorilla Cookies auto

She is taking shape nicely, but in the meantime I noticed some CalMag and N deficiencies too. On the next feed I will go with 2/3 strenght and the following one will be 3/4 if needed. At the moment I’m switching from tap water to rainwater, the problem is that Biobizz PH down doesn’t hold the ph for more than an hour. Hence the deficiencies. I ordered a PH- from Growth Technology, it solved the issue. The watering regime is as follows: •Clean water in the tray for 3 days, top up if needed •Turn off the air pump, drain the water •Wait 12 hours •Pour the feed in the tray (4 liters - 1/2 strenghth) •Leave the feed in the tray for 24 hours, air pump off •Drain the leftover of feed •Clean water in the tray, turn the air pump back on