LIR - Mixed Autos | LED & Coco

This is my first grow and I am trying a few strains of autos to get my bearings. I plan on using LST only for this run. Setup: Seedlings & Early Veg in 2x4 gorilla lite. Moving to 4x8 at about 3-4 weeks. HLG 260 QB started at about 36 inches - roughly 15klux Coco for Canna Coco added 30% perlite - in smart pots Plant ID: Blue - Blueberry, White - White Widow, Red - Sweet Critical, Pink - Furious Candy, Yellow - Bomb Candy I started with 13 and lost 2 during the first couple days. Nov 20 - Day 1 Stated with 13 seeds in RO water for about 24 hours. They sat on a heat mat set to 71F, but not sure that provided any extra heat that low. Nov 21 - Day 2 Moved to rapid rooters and placed in homemade humidity dome. Right before I placed the seeds, I lightly soaked the rooters with some ro/tap mix. Tent humidity was about 40%, I estimate the humidity inside the dome would reach 80% or higher so I removed the lid a few times throughout the day and completely overnight. I used the probe from the heating mat stuck in an extra rapid rooter to measure temp and the warmest it seemed to get was about 70F but the air temp in the dome got to 90F which is part of whyI decided to let them breathe a little. Woke up to the first couple popping through! Put the dome back on for the day. I will be transplanting to 16oz plastic cups tonight. Give 1 CFL bulb directly over Rapid Rooters. Nov 22 - Day 3 Re-hydrated my coco. In about 6.0 ph. DId not soak. Used Canna brand and it is pre balanced. Nov 23 - Day 4 Watered coco pre transplant with very light GH nute feeding. Nov 24 - Day 5 A few looked like they were stretching a bit. A bit too much light and not enough humidity. Nov 25 - Day 6 Plain PH Water Nov 26 - Day 7 Light GH feeding. Notes from this Week: Contacted Seedsman and Bomb Seeds trying to track down the details of my Bomb Kandy auto and did not get correct info. I think they may not be autos actually. I wIll fiind out in a few weeks! IF they are not autos I will just filp them to flower after the autos are done. A few more notes on this week still coming. Week 2 kicks off today!