Welcome to UK420

Register now to gain access to all of our features. Once registered and logged in, you will be able to contribute to this site by submitting your own content or replying to existing content. You'll be able to customize your profile, receive reputation points as a reward for submitting content, while also communicating with other members via your own private inbox, plus much more!

This message will be removed once you have signed in.


Growing 7x Auto's outdoors Safe Temps full Sun

Hi All


I am growing 7x Autoflowering Plants outdoors this year. I even Germinated the seeds outdoors. 


I planted the seeds directly into pots i am growing them in.


I planted in black 11 litre pots, so i won't need to transplant them into anything else.


This year i am growing 3x Northern Lights, 3x skunk 1, and 1x Cash crop, which was a freebie.


All the seeds came up, due to the excellent weather, we have been having here in the UK. 


They get full sunlight from 8AM till about 7PM.


My only concern is the temperature of the weather. What temperatures are to hot for Auto's to grow in safely. 


People say give the plants as much sunshine as possible, but surely if the weather gets to hot, won't that do damage to the plants.


My plants are in black pots sitting on concrete slabs.


What do you guys think.

Share this post

Link to post

I only grow outdoors and do 2 runs of autos a year, over the years its been warm and not noticed any detrimental lasting damage due to high temps ,  i do see way more damage & slowing of the growing process by over watering  / over feeding than hot temps.   


Just keep them happy & healthy and let them do the rest :yep:    All the best with the grow and get some pics going along the journey :) 

2 people like this

Share this post

Link to post

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now