Started in shot glass with 6.0 150ppm achieved using superthrive and a drop of calmag.
Soaked 24hrs, then placed on damp paper towel in Tupperware on a heat pad.
Following morning, taproot had formed so transferred to rockwool. With same 6.0 solution.
Following morning, they had broken ground.
Update, they have developed their first true leaves and were starting to stretch under 7k, so I turned the lights up to 13k then 15k lux and they seem to be loving it.
The rdwc has been running for days and no leaks or malfunctions so far. Once I harvest my 4x8 I will be building a similar system in it, but with 2, 2 site totes with the intention of vegging in this 2x4 for 4-5 weeks then taking the entire lid with the plants and putting in the 4x8 tote for flower. Then immediately start 2 more in the veg tent. Keep 3 sets of 2 in 4-5 week rotation and potentially harvest every 1.5 months, depending on how long it takes em to finish of course.
@Inganjawetrust, nice!
I got these as freebies when I ordered planet of the grapes fem. I may have to see if they have photos of this cultivar... the terps are amazing. Smells like tropical fruit from outside the grow room even with carbon filter.