What are the pros? 100% germ rate?!
What are the cons? tricky to transplant
I planted 24 cells of SJW in my trays in mid-March, and just transplanted them in the beginning of May. I didn't have any empty cells, but since they're low-growing, they're tricky to transplant without burying them. In the unlikely event that I have to replant them, I'll do it directly from seed. They also grow pretty slowly in the beginning, but they apparently don't have many issues with transplanting even when they're small.
Would you recommend this product to a friend?