What's new

Lowland Greenhouse in Central California

Joined
Oct 8, 2007
Messages
232
Location
Granite Bay, California Zone 9
Well, the cooler thing seems like it isn't working out all that well(Dad says it might "cost a fortune" to run it, though hope isn't all lost) so I'm thinking about turning the greenhouse into a lowland hothouse. The thing is, during the hottest part of summer it could get 110F-ish in there. Keeping it humid wouldn't really be a problem though.
Does anyone here have any advice? I'm worried it may be TOO hot even for more extreme lowlanders.
It would be great to hear from some members with more experience growing lowlanders.
 

seedjar

Let's positive thinking!
Joined
Dec 11, 2004
Messages
4,067
Location
Olympia, Washington
Whether you want it hot or not, invest in vents, fans and a timing system. You won't be growing much of anything after a few days at 110 so you need something to flush in fresh air occasionally. Cooling the whole greenhouse probably is going to be hideously expensive, but if the air is dry outside in your area you could possibly use a swamp cooler to good effect and, if the temperatures are then manageable you could build a well-insulated highland enclosure inside with some sort of cooling. A whole greenhouse is a lot more space to cool than just a 2'x2'x4' case, which would be enough to grow plenty of strictly highland stuff. It would be expensive to put together, but is probably your best bet in the long run. What kind of outdoor conditions do you see around there?
~Joe
 
Joined
Oct 8, 2007
Messages
232
Location
Granite Bay, California Zone 9
Top