Shelter Logic Green House experience? - Page 2 - Growing in Greenhouses - International Cannagraphic Magazine Forums

CrushnYuba · 02-01-2017, 06:34 AM

No. It's 10.5 feet you want. It takes 2 pieces to make a 12 ft wide rib or 3 pieces for a 20 ft wide. They also make 21 foot lengths but they are hard to bend straight.
Usually 10.5 lengths in the pro kits also. They usually don't get longer then 10.5 until you get into the 30 foot wide kits

farmerlion · 04-02-2017, 03:42 AM

MJP, I just ordered the same size GH from Farmtech. Double layer roof with propane furnace. I have a 18" x 24" x 24' beam I'm putting under the north side. The front back and south sides I'm using rail road ties up to the 24"hieght. I will have plenty of weight to anchor it down and more room for my sativas. This will be my first grow in a GH. I have been trying to learn all I can. I'm fortunate to have a friend who works at a nursery year round and is an expert on GH growing. I have frequent sustained winds of 40+ and gusts in the 60's frequently. The tech I spoke with said it will handle the winds just fine. He said I would get four years from the outer covering. I'm sure that means replace it after three years. I will upgrade covering at a later time. With flowering times of 20 weeks on a couple of my ladies. I will only be attempting one grow a year. Peace

02-01-2017, 06:34 AM	#11
CrushnYuba Member Join Date: Oct 2016 Posts: 253	No. It's 10.5 feet you want. It takes 2 pieces to make a 12 ft wide rib or 3 pieces for a 20 ft wide. They also make 21 foot lengths but they are hard to bend straight. Usually 10.5 lengths in the pro kits also. They usually don't get longer then 10.5 until you get into the 30 foot wide kits
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04-02-2017, 03:42 AM	#12
farmerlion IC Mag Supporter Join Date: Dec 2007 Location: BADLANDS Posts: 1,662	MJP, I just ordered the same size GH from Farmtech. Double layer roof with propane furnace. I have a 18" x 24" x 24' beam I'm putting under the north side. The front back and south sides I'm using rail road ties up to the 24"hieght. I will have plenty of weight to anchor it down and more room for my sativas. This will be my first grow in a GH. I have been trying to learn all I can. I'm fortunate to have a friend who works at a nursery year round and is an expert on GH growing. I have frequent sustained winds of 40+ and gusts in the 60's frequently. The tech I spoke with said it will handle the winds just fine. He said I would get four years from the outer covering. I'm sure that means replace it after three years. I will upgrade covering at a later time. With flowering times of 20 weeks on a couple of my ladies. I will only be attempting one grow a year. Peace
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