I’ve two seedlings, an Auto Skunk#1 and Purple Afghan Kush (auto) - they are both 10 days old. They popped after 4 days in Rapid Rooter and grew quickly for two days with the tap root showing. I then planted them into large containers (without disburbing the tap root & still in the rapid rooter) of canna coco professional with 30% perlite.
They’ve been under a 450W LED light 18/6 with a fan (not directly on the seedlings), passive air intake and an inline extractor fan producing a liitle negative pressure inside the grow tent.
Temp is a little lower than I’d like at 18C -22C (64F-71F) with humidity around 70RH. Watering one daily with bottled water c.200 TDS and PH’ing down to 5.8-6.0.
The seedlings are only about 1" tall, with 4 / 5 small leaves, and they dont appear to have grown for 4-5 days, although they do look extremely healthy - just miniture!
The LED light is on Veg (only) and 28" from the top of the plants. For the first 3 days it was much lower as I thought it needed to be until I read otherwise.
No nutrients as the seedlings aren’t even two weeks old.
Can anyone suggest why they plants aren’t growing and what remedial action I could take to stimulate growth?
It’s my very first grow with a very steep learning curve, but I’m willing to put the effort in.
Many thanks indeed in advance.