Green Crack Auto by FastBuds

Germination was 100% successful with 9 from 9 emerging. Seedlings emerged between days 2 and 3 after sowing in root riot cubes. They were immediately potted into 6.5 litre square pots and watered in thoroughly with plain water at 6.5 pH. Plants have only needed watering once more since the initial potting again with just pH adjusted water. Lighting is provided using par+ 250w led light by diyled.com. Initially set at approx. 5% power and a height of around 1m. This is reduced every other day until a hight of 60cm above canopy is reached. I will then slowly increase intensity over several days. Heating was previously provided by 3kw oil filled radiator situated outside of tent as there was no room in the tent. However, as the temperature has dropped it was struggling to bring the temp in the tent above 18°C. A new ultra flat 500w heater. Essentially a large 120cm x 50cm heating matt. Is now suspended at the rear of the tent and connected to a Bluetooth thermostat set at 22°C which is providing an average temp around 21°C.