So, my HGL 260W QB just came in today and I have it put together. I am planning to plant my seeds this weekend and am looking for some last minute advice.
Last time I vented the heat out of my tent and into my room. That caused my room to be much warmer, but that could have been from the light I was using. If not, would adding another duct fan venting into the tent reduce the heat?
Also, do I need to have my pots sitting on something and not directly in my saucer to drain?
I have water PH meter, but I am not sure how accurate it is. I have a soil PH meter that I know is pretty accurate. Also, should I invest into a soil moisture level meter to prevent overwatering?
Is cal mag the only nutrient I should add and what signs do I look for to know when to add it?
A lot of questions here to take in and answer. Don’t have to answer all of them, but I will take all the information you give me. Thank you.