Once registered and logged in, you will be able to create topics, post replies to existing threads, give reputation to your fellow members, get your own private messenger, post status updates, manage your profile and so much more. This message will be removed once you have signed in.
Create an Account Login to Account
Today Sunday April 19th - from 6 PM to 9 PM Pacific Time - We are streaming a Live Video Event on the Grasscity Forums - Sign Up here for the event.
Grasscity is proud to present a Livestream Masterclass by Jerome Baker Design.
Jason Harris, the legend, internationally recognized as Jerome Baker wil be making a Bubbler piece and during the process engage in a Q&A via live-chat with Grasscity members and viewers.
Grasscity will give away three Free Bongs for the best Questions asked during the livestream. Be there, see you all on the 19th!
How cold can cannabis plant get?
Posted 04 April 2011 - 07:49 PM
Posted 04 April 2011 - 07:54 PM
Posted 04 April 2011 - 07:56 PM
Posted 04 April 2011 - 08:01 PM
Edit- Can you wait until it warms up to the mid 40s?
Posted 04 April 2011 - 08:20 PM
Posted 04 April 2011 - 08:45 PM
Posted 04 April 2011 - 09:07 PM
Posted 04 April 2011 - 09:14 PM
When hardened up properly plants can survive temperatures down to freezing, but proper growth will not occur until temperatures are staying in the mid 50's and above.
Edited by pointswest, 05 April 2011 - 06:23 PM.
Posted 05 April 2011 - 12:20 PM
Posted 05 April 2011 - 12:45 PM
Good luck and stay safe.
Posted 05 April 2011 - 05:49 PM
Posted 05 April 2011 - 06:11 PM
good luck man
Posted 05 April 2011 - 10:28 PM
Posted 06 April 2011 - 12:14 PM
Youre going to loose the plants if you set them outside. Im in kentucky(37) and theres no way in hell i could put a plant outdoors right now and your 800 miles north of me. It will be a month before you should even consider setting them out.
The air temps and soil temps are too cold and will be for weeks. All drug producing species of cannabis are tropical in origin. But even if you could put the plants in a heated greenhouse, the daylenth is not long enough yet and the plants will begin to flower - then they will reveg and then after they are chocked full of auxin hormones.. they wont ever finish appropriately for you to harvest. You are in a disaterous situation caused by premature growing.
The only hope you have is to keep the plants indoors for the next month or so. Starting plants too early is always bad and this is a good example of that. You should just now be starting your plants for the seasons grow at your lattitude.
EDIt: Whatever you do, dont let the Biddy get rootbound. Its very sensitive to that and will hermie in a heartbeat. It is also a very sensitibe strain to lighting variation and wont respond well at all in any significant changes in daylenth. Any biddy early plant that has a 2hr change in daylenth or lighting will straight up hermie. Its an excellent strain, but its touchy.
Edited by clodhopper, 06 April 2011 - 12:26 PM.
Posted 06 April 2011 - 05:25 PM
Posted 10 April 2011 - 05:38 AM
Posted 30 June 2011 - 01:09 AM
and hardning them of is quite important to when you first take them outside they NEED to be in a greenhouse cuz there not used to shit yet.. and also keep em in the shade for the first 2 days than move them to somewhere with SOME sun and so forth
Posted 11 September 2014 - 04:00 PM
Hey guys i just need a few tips, i currently live in CO and the weather is staring to change fast because of el nino, I have three plants outside and they're kicking ass, one of them hasn't started budding yet and for this one i was wondering if i move inside and put a light on it will it be ok? but for the other two the buds are coming in nice i would say they're 2 weeks in but not 100% sure i don't want to move them inside since they're kicking ass out side but with this weather change when should i start bringing them in at night? whats the lowest temp they can survive?
1 user(s) are reading this topic
0 members, 1 guests, 0 anonymous users