BrixNewb and I have been playing with germinating seeds in hempy solo cups. Perlite is always soaked in 1/4-strength nutrients, and this appears to be a necessary step. When Brix tried without that soak he came away 0/3. Since following the soak guideline we're running 100% successful get inactions.
The first time we did so after I got here we had no domes, so we used packing tape instead.
In order to make that happen we only filled the cups a bit more than halfway. With autos that means the seedling gets transplanted into her finished pot on day 2, to give her time to grow support roots before the roots hit the reservoir and they start flowering.
Photos we've simply flooded, lifted, and backfilled to give them more depth for their seedling stage.
All three of these plants were started in solo cup hempies and all three came up in three days, the apparent standard for this method of germination.
My latest came up this morning, 2.5 days in.
Brix decided to clean the process up and purchased a pack of lids. We may need to tape off the straw hole, but I got a feeling this is gonna be a good thing.
Five hempy babes in the garden today, these three above in veg, (Carnival 6 on the left, 2 DDAs on the right) and the Royal Gorilla and Candy Cane finishing up their first month in flower.
Sure am glad I found hempy.