greenhouse

If you have plastic on a greenhouse how late in the year can you go without having much heating or humidifier in Southern Oregon? We have the plastic up on the greenhouse for a storm coming in tonight and this week. But it was such a job to get up there we don't really want to keep on taking off...

Sooooo my plants didn't want to start flowering for crap this year. Normally going from 18/6 and putting them outside it pretty well kick starts that flower cycle. One did but not as quickly as I'd hope, but my other one took for damn ever. Tiny buds all over but nothing to be even slightly...

As i said in the forum before im growing near the ocean on a greenhouse (only top and front is covered ) during the day i get 50-60% humidity but during the night it raises to 80-90% my plant just started flowering yesterday, it is on super early stages Ive had no problems so far with mold or...

Hi everybody, can anybody help me with how to calculate cooling requirements for a greenhouse?

Hi there, I need some help with correct fan sizing for a 30m x 8.5m x 3.35m(h)/ 100' x 28' x 11'(h). The added challenges are having to push or pull everything geothermal tubing, whilst not being so loud/power hungry. There is a lot to plan and not enough info readily available on the topic. I...

Im considering doing a greenhouse next year but im not sure how big, as i plan on going bigger next year as well. 6 plants 100 gallon holes in my soil mix. I really just want, just enough space like couple feet of walk room around mature plants. I thought maybe a 16W x 24L and putting the...

I was wondering what month is considered a late harvest, end of october or november? I have a greenhouse so I can cover them with plastic when the rain comes. But I would like to keep the heating to a minimum. I plan to have the greenhouse open unless it rains but how low temps can the buds take...

been growing in my greenhouse for a good few years now. For some reason my buds are fluffy. Why?

Been going through a rough patch in life. Had my newborn son pass away from SIDS 1 week before Christmas. Kinda lost my mind after that. Only thing that keeps me sane is my other 2 boys, the gym and growing. So in honor of my baby boy up in heaven, here we go.........

Been growing outdoor for years. I’m currently trying my hand at greenhouse/light deprivation for the first time. I’ve got plants out in the greenhouse now with supplemental lighting giving them a 16/8 schedule. I originally had some Gavidas that I had laying around hung in there but they would...

Sorry for long title.. Been growing outdoor for years. I’m currently trying my hand at greenhouse/light deprivation for the first time. I’ve got plants out in the greenhouse now with supplemental lighting giving them a 16/8 schedule. I originally had some Gavidas that I had laying around hung...

Hi guys, any advice for companion plants for greenhouse setup? :confused: RW :peace:

Hi there, planning to grow Automatics in my greenhouse-I know they need max light, but how many daylight hours should you have minimum RW :peace:

Hi Everyone, It feels like I just finished jarring up 2018's crop.... and it's hard to believe...but it's time to kick off the 2019 season. I've been reading this site for years. There's some great growers on here and tons of info. When I have a question I typically search it first on...

What Are The Reasons For The Low Rate of Seed Germination? 1. Seed soaking time of different seeds is different in different time, with short soaking time, insufficient water absorption and low germination rate; 2. The water absorption and germination rate of seeds are closely related to the...

Hey decided to finally step in a sign up for this been mooching off information from here for forever and never put in any myself. Anyways I grow outdoors and light depth and was wondering about honest yields and what you think my yield of DRY weight should be. They are around 3 and a half...

What's up gang! It's been a little while since I've been on and seems this forum website is still up and strong! I love it!! So this year in Maine is my buddy and I's first year growing in a greenhouse and so far I would like to mention that I've witnessed some amazing results! Starting off...

So I'm just starting out and while my seeds are germinating I've been trying to improve my greenhouse environment. This morning i noticed i had a temp of 66° and 85RH. To give a little context, on one side of the greenhouse i have a 20 inch box fan blowing air in from a almost ground level...

Hey everyone, I've been doing small grows each year but decided to step it up a little this year. After a terrible year of mold last season I've been thinking about buying a greenhouse to put my plants in. This year ill be growing white widow, amnesia haze, strawberry cough, super skunk, and...

I was wondering if anyone else here living in the UK are planning on starting an outdoor grow any time in the next few weeks? I hear late April early May is the best time to start.. due to our weather I'm guessing May it is.. I'll be growing a few autos this time round and also 3 regulars in my...