Hammer = nail head! I feel the weight of my lil ones and have to refrain from watering them. This is what I’m starting in. After this they are going into some square fabric pots my wife is sewing together. (Journal soon).
I start my seeds in rockwool. I ph he water to 5.5 and give them a quick dip. That is the only time I water until they move to the next cup. They get watered one good time then, like I said I refrain, but then water when they are really light in weight. Tomorrow morning in fact.
See how the cube is wet still? That is from one watering. I do however add distilled water to the tray bottom to raise humidity, which probably helps the cubes stay wet so long.
Seedlings go to these yogurt cups. I have tons of them. I water in the seedling then wait to water again. I’ll add to this post the fabric pot once transplanted.