Hi all, could really do with some help. I currently have a grow on that's just gone onto 12/12 (1 week) and I'm struggling with night time temp 15c low roots and room 12c. It's a 2 plant (gelato) grow in a 75 75 200 tent 250w HPS. Daytime temp around 25c on the plant leaf but the humidity is 70% I want to add 2 more plant's Barneys Blue cheese and I have another 1.2 1.2 200 tent. I only have around 3 months to complete the lot so my question is: would I be better off going auto 24hr to help with room temps using both tents or 12/12 on photo from seed and getting a heater using one tent and 400w hps? It's growing in Tropic Batmix 40/60 coco peat using control freak frequency controller if using both tents it will need to control both fan and filter at same time.

Ahoy all, As we edge closer and closer to the Spring solstice I thought id get the beginning of my HSO outdoor greenhouse grow diary up and running. A huge thanks to @HSO-Mark for sorting the beanies out, and doing such a stellar job each year organising these competitions! This year is my first time running HSO genetics and I'm very excited to say that ill be running the Blue Dream Auto along side the beautiful looking Bubba's Gift Photo. Blue dream has legendary status across the pond, i'm not sure i've tried this strain before either - so for those two reasons alone. I thought why not!? Also with the photo being a sativa dom hybrid, its something I wouldn't attempt here in the UK outdoor climate, but the auto version from HSO - lets give it a go! Secondly I opted for the Bubba's Gift - mainly because it caught my eye with the stunning colours & because it is listed as a late September finisher. The majority of the other HSO strains were listed as finishing later than this which i'm not sure would do so well here at lat 51. (& after seeing the pot noodle challenge - might give it a go myself this year too!) Patiently awaiting the beans to arrive, but in the mean time theres always plenty of prep and reading to be done. The seeds will be grown in the greenhouse and garden alongside a few Dinafem selections. (Diary in the Dinafem 2019 outdoor comp sub) Ill keep you all updated when the ship sets sail. Atb and wishing you all a bountiful season ahead. Y'arrrrrrrrrr, LP