Everything was good but then yellow tips came. The grow room is in the basement and the temp can get very cold. The reservoir temp is at 58 degrees when the light is on who knows how cold it get at night. I think this is a temp issue so I tapped in the the heat to warm up the room as well as putting a fish tank heater in it reservoir.
Here are some pictures. Please let me know what you think.
Me
Here are some pictures. Please let me know what you think.
Me