04-23-2012, 02:28 PM
Mary, I'm sure you already know this. If you can, and your greenhouse will allow it. Roll up your sides some. This will allow for more air flow and keep your air from getting stagnant and reduce some of the moisture. Solar ridge vents also helps with heat and air flow. Adding fans at the ends and exhaust vents, but it get's costly.
What size GH are you growing in? I'd start with rolling up the sides and maybe installing a ride vent. You got to get some air flow in there and get that air moving. Get that nasty moisture out of there. Mold just loves those conditions. Also, there are some new fans on the market that run off of solar power. These are better then the old models and last and work better. If you can spend a little money. Solar panel with DC fans. Just my 2 cents.
Good luck
Steve
What size GH are you growing in? I'd start with rolling up the sides and maybe installing a ride vent. You got to get some air flow in there and get that air moving. Get that nasty moisture out of there. Mold just loves those conditions. Also, there are some new fans on the market that run off of solar power. These are better then the old models and last and work better. If you can spend a little money. Solar panel with DC fans. Just my 2 cents.
Good luck
Steve