My greenhouse is around 6x6x6. During the summer here, it can get over 100F and the greenhouse just doesn't stay cool. Many of my plants were killed in it once the warm weather it. I didn't have the money for a cooler(high school student here...) so I moved what I could inside.
Anyways, can you guys help me pick a good cooler? My budget is around $300...but I can be a little flexible if need be. I'm mainly a nep keeper, so more highlandish conditions are desired.
I could really use some help here, I don't really know exactly what I'm looking for. A specific model(like, what would you pick?) would be the best help.
I hope I don't sound too ridiculous.