FIRST GROW! Watermelon Auto by RQS

This week I struggled with underwatering because I overwatered the plants last week and wanted to try giving them a little less water this week. In the meantime, I have found the right watering routine, but I am currently dealing with a calcium and magnesium deficiency in the plants, which most likely comes from accidentally flooding them in the past. As a result, the nutrients are slowly depleting. I will treat them with CalMag fertilizer as soon as it arrives. Let's see how the next week develops. I guess mistakes are there to be made...