professorchaos
- 26
- 8
This is my second round with ILGM's northern lights autoflower. The first grow log went rather well despite a few cold weather dips that slowed the growth. I vegged them in a tent until the flowering stage, then moved them outside and they legit exploded. Got about 120 grams out of 2 plants which isn't bad. Especially for an autoflower.
I started 3 new ones and planted them in the same mixture of promix hp/coco/peat/perlite. 3 gallon pots for all 3 plants. I've had awesome success with this mix with other plants. Always fed the plants a known dose of nutrients from cultured biologix. Kept the water at a pH range of 6.0 to 6.7. I sprouted them in the tent until 2 sets of leaves formed. I moved them outside to complete their growing and flowering. There is about 14 hours of light right now here and it's intense. I have some photoperiods going that are just loving it and growing fast.
Well, I do believe the heat stunted the hell out of them. Here are two of the plants in week 3. They are def runts and already going into flower. The weather (Southern US) is hot with an avg temp of 32 C (90 F) and about 50% humidity. I'm half tempted to simply spray them now with colloidal silver to turn them into pollen generators and then yank them. Pretty annoying.
Anyone care to comment on my theory that it was heat? I did a table to compare the situation with other plants and can't come up with anything else. The photoperiods I have growing were sprouted the same time. 2 durban poisons and 2 amnesia lemons. All 4 are into their 5th node and topped. All plants have the same soil, same watering schedule, and same nutrients.
I started 3 new ones and planted them in the same mixture of promix hp/coco/peat/perlite. 3 gallon pots for all 3 plants. I've had awesome success with this mix with other plants. Always fed the plants a known dose of nutrients from cultured biologix. Kept the water at a pH range of 6.0 to 6.7. I sprouted them in the tent until 2 sets of leaves formed. I moved them outside to complete their growing and flowering. There is about 14 hours of light right now here and it's intense. I have some photoperiods going that are just loving it and growing fast.
Well, I do believe the heat stunted the hell out of them. Here are two of the plants in week 3. They are def runts and already going into flower. The weather (Southern US) is hot with an avg temp of 32 C (90 F) and about 50% humidity. I'm half tempted to simply spray them now with colloidal silver to turn them into pollen generators and then yank them. Pretty annoying.
Anyone care to comment on my theory that it was heat? I did a table to compare the situation with other plants and can't come up with anything else. The photoperiods I have growing were sprouted the same time. 2 durban poisons and 2 amnesia lemons. All 4 are into their 5th node and topped. All plants have the same soil, same watering schedule, and same nutrients.