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- #201
Retired Three
New Member
The RapidRooters are a very spongy medium with an opening 1/4" deep and wide, and you can't squish the medium closed over the seed. The smooth sides of the hole doesn't give the seed husk/skin anything rough to catch on to when the seedling emerges.
BIG HINT: when putting a seed that has just popped a rootling into a grow plug, put the pointy side of the seed DOWN into the hole and the root pointing UP.
I know, counterintuitive.
However, the root will turn and go down, and the seedling will pull up out of the open seed, hoping that the soil will catch hold of the seed while the seedling pulls out, and turns up to the light.
Thanks for the Great hint!!!! So far I have only used Rapid Rooters for cloning. Sometime in the near future I do plan on using them with seedlings.