Just wondering if running a 400w HPS and a 400w MH simultaneously to get a mixed spectrum would be worth the power bill - will it make a noticeable difference in growth or no? It costs $25/mo. to run one 400w lamp... so running two lamps would be $50/mo.
Yeah I was wondering that too. MH gives off a better spectrum for vegging is consistently what I've read.
Either way it doesn't matter since op only has HPS ^^
Hi everybody,
I'm aiming to rent out a 50# CO2 tank (20# tanks not available from my local welding supplier) to help my grow along - every bit of love and care helps! Right now I am searching for a solenoid CO2 tank regulator and a timer to regulate it.
I'm assuming 300 ppm normal CO2 levels...
Hah thanks cafghanica/ledtester, I realized I must suck at arithmetic at night. May 20 to August 20 is how much time I have, give or take 1-2 weeks. That's about 3 - 3.5 months, right?
Anyways, since ledtester keeps saying I've answered my own question, I suppose that means I should just stick...
Wow, thanks for the fast responses. This is good to know for the future. And indeed, I'll be sticking with the AFs I ordered. I will love them to life!
Upon examining the dates more carefully, I realized that 4.5 months is extremely idealistic. I will probably have closer to 3 months to 3.5...
Hey everybody! I'm starting my first indoor grow, and I have a few questions about differences between autoflowering strains and normal strains...
So I basically have 3-3.5 months to complete my grow and harvest. To avoid cutting it close, I decided to purchase seeds of the autoflowering...