Heat for tent

Good morning
Any of you guys grow in cold weather in an unheated space
What do you guys do for heat in your grow tents
Bob V

i rub 2 sticks together really fast

Cheap to buy, cheap to run and fairly effective. Low grow space taken up by it.

I grow in the cold.
I use these type of heat mats.... insulation on the floor then heat mats, then drip trays and pots on top. I use soil/peat type mixes. I've found the 'warm' - Not boiling - soil is very important growing in the cold.
Make sure and insulate the whole tent too to keep the heat in.

Hope that helps.

Thanks i knew there was a lot of smart guys on here
Not just comedians lol

Depending what your intake fan is I normally leave my bottom flap open and place a oil heater next to my tent by that flap and let it suck the warm air when lights off to help hold temp and humidity

I run hps in cold.

I use a space heater with a thermostatic control

I'm planning on installing floor heating. I already have a floor I put in the tent to keep the plants from sitting on the cold concrete. Up until now I've been using this when it gets too cold.

Robert venneri said:

Thanks i knew there was a lot of smart guys on here
Not just comedians lol

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sorry, i couldnt help myself

No problem with me I like a good laugh once in a while
Bob v

i use my air intake and exhaust and i connect the two of them together slightly, and i put a small electric heater set to 20 degrees. this is to stop it from getting down to around 15-16 degrees i think thats too cold for mid flower. if you are in a really cold room you could get autoflowers and keep the lights on 24/7. save your heat, and recerculate your heat as long as possible. now that i mention it, my little heater has bright blue lights on it, and they are probly bliding my plants in their sleep , i am going to cover it with duct tape now!

Moflow said:

I grow in the cold.
I use these type of heat mats.... insulation on the floor then heat mats, then drip trays and pots on top. I use soil/peat type mixes. I've found the 'warm' - Not boiling - soil is very important growing in the cold.
Make sure and insulate the whole tent too to keep the heat in.

Large Heated Seed Propagation Mat (60cm x 30cm) : Amazon.co.uk: Garden & Outdoors

Great prices on your favourite Gardening brands, and free delivery on eligible orders.

www.amazon.co.uk

Hope that helps.

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That's better then suggesting to rub two sticks togerher...