4 white widow seeds from Nirvana.
#1. germed in paper towel / distilled water. After 2 days all seeds cracked and root showing.
#2. placed seeds in saturated rockwool cubes placed in hume dome w/lights on 24/0.
#3. After 4 days no further growth.
#4. removed seeds from rockwool & placed in soil with superthrive and 20-20-20 nutes, mixed to manufacturers specification or less.
#5. next day one seed showed growth above soil approx 3/4 of an inch. Trial and error is an ongoing thing in botany