Icy Grape F3
I just started a new reservoir; 4 gallons of tap and 7ml GH Si.
I’m sprinkling mosquito bits into all containers because fungus gnats have appeared. Happened quite quickly. They were a minor problem from the start, but my survey cards stopped picking them up. Turns out they were dormant. Revanchist gnats.
I finished mixing a new reservoir. The EC is 1600 and pH is 5.8
I moved the light to the highest location. Partly to get better distribution over the canopy, and partly to give the plants a hint that winter is coming.
The glandular trichomes in the uppermost flowers are cloudy to clear. The seeds are starting to turn from green to brown.
Looking ahead, I’m going to order another tent for drying; Previously I have used the grow box for drying.
I hand watered to thoroughly flush out the coir today. I found some probable powdery mildew on a few leaves. I’m keeping an eye on that; I know I need to lower the humidity before I lose the flowers.