This week kicked off a seeding extravaganza! April is in full-swing and it is time to get busy in the greenhouse. This is one of the trickiest time of the season: the days, when sunny like today, can get really hot in the GH - if left unmonitored, it could really get up to 120+ degrees in there! But the nights are still really cold - tonight's projected low is 20. So I have to run the heater at night and open the doors and vents during the day... And the little baby seeds don't like big temp swings, so regulation is key!