Need help plants turning light green

[Detroitgrow]

I need help, I started some O.G. Kush, Lemon Amnesia, Blue Dream, and Geand daddy purple. I use rain water and have been using the General Hydroponics feed chart Flora Nova. I am only on atep two of the feed chart. I am using a tent temp is 77f 20 humidity. Why are they turning light green?

 

[Detroitgrow]

I am watering them every 2 or three days

 

[Aqua Man]

I dont see drain holes. They look over watered to me. Make sure your removing the runoff from the trays if you have drain holes and not doing so.

 

[mancorn]

Up pot. It’s hard in the little solo cups unless you have stuff real dialed in. They’ll either be too wet or too dry, lack proper drainage, get easily fried or nute burn, etc., etc.

 

[Detroitgrow]

Cannabis plants turning light green all over is usually a sign of nitrogen defficiency. However, if you are flowering then some of this is to be expected as the plant redirects its energy to bud growth. Over watering and root problems can cause the same symptom but are usually accompanied or preceded by other symptoms such as spotting, curling, or droopy leaves.

How do I properly address the over watering

 

[Goodbudz4]

How do I properly address the over watering

Transplant to a new pot with fresh soil