Seed trays with holes in them VS seed trays with NO holes in them...
My Dumb Question Of The Week, No.27:
All seeds need to be grown in pots/trays with holes in the bottom, right? so...
What is the point of those seed trays without holes in them?
Am I correct in assuming that you would never use them for growing seedlings, as they would not allow water to drain out/air to enter, and therefore make the soil saturated and eventually kill the seedlings?
If so, why do they sell them in the first place? Are they literally just used to help carry little pots inside them, and to help catch the water run-off when watering little pots inside them?
Is there any other purpose for them?