I'm not really sure what all the pros and cons of each are. Can someone give me a rundown of their pros and cons ..read more

Hey greenhouse fans, I wanted to start a new thread here and keep up with how my environmental conditions have changed and improved. My main thread will be in the new VIP SECTION. I hope you will stop by and check it out. My first month and a half of posting is preparations for the growing season. I started out cleaning last seasons harvest that sat all winter. All the bags were removed, all tiles were picked up and washed with bleach. I replaced all the grow bags that I'm using... Read more ..read more

EDIT: all the pictures in this thread got lost. will be trying to take new pictures to replace them. built a heated 12x40 veg house and a 20x60 auto depp. wanted to show how easy it was to build pro steel greenhouses on the cheap. No reason for anyone to be manually pulling tarps in this day and age. Wanted to do a quick thread on building steel frame hoop greenhouses. They are cheap and permanent. Won't blow away in the wind or rot. They can be made to be auto light depps pretty cheap and... Read more ..read more

Im going to purchase some insulated polycarbonat tunnel greenhouses soon so keep an eye on this thread. Ill be both growing sensimilla for cash but also breeding and seed runs in them ..read more

Yup, that's right, a DIY Greenhouse for just under $200. The 6 mil plastic was half the cost. $98 $200 might be a bit low as I had some stuff, but it's pretty close. The good news is I have enough plastic to completely cover the thing (tops and ends) 3 times. So I guess I am good to go on future plastic Here is what I am building (this is not mine, just from plans i found on the intrawebz) and here... Read more ..read more

It’s getting cold in the dirty mitten state . I took down one bb muffin . It’s been 55f days and 38 nights . What’s too cold ? Does this one look done ? What would you do ..read more

As the title says I’m going back at it. For those that have seen my setup I’ve defiantly tweaked the grow. For those that haven’t here is my first run. Goodflowers first run Like the title says. Newly licensed state and our first run in the legal market. Here is our setup https://www.icmag.com/threads/my-take-on-bending-regulations-in-a-newly-formed-medicinal-state.18124366/ Beans popped on 9-22 and transplanted into beds 10-6 www.icmag.com Ok so I found out that the plastic roof was really blocking my natural light. Read more about that here https://www.icmag.com/threads/how-m...h-sunlight ..read more

So I have a modified greenhouse (solid walls 7 feet up and have been using the regular greenhouse film for the roof) I wasn’t getting the results I had been used to getting with either my indoor room nor my outdoor plants so I decided to break out the par meter. I was shocked to see that Inside my greenhouse I was only hitting about 600 on the par meter and outside the meter was banging between 2000-2100 so I knew something had to be done so I bought some crystal clear hard panels and... Read more ..read more

What is the best time to sew cannabis seeds out in the wild? Spring may be the obvious choice, but some types of seeds grow better (if at all) if they over-winter, in which case autumn would be better....... eh? I refer to scratching up the earth a bit to plant, nothing more. Thank you ..read more

Hello all!!! Well another season is arriving to North Dakota. This season I'm re using my soil and adding two 35 gallon grow bags. I pulled the root balls out and broke up all soil. I added in a total of 90lbs. of worm castings, two cups of Leonardite in 35's and 3 cups in 45 gallon grow bags. I also added 4 cups of Icelandic Kelp (finely ground)per bag. About 15 new bags of soil were used and two new bags of peat were also mixed in. I will be using Neptune's fish emulsion with Kelp... Read more ..read more