1. I am having a huge issue on how to germinate a seed for hydro. I have used the napkin method and when the root is about 1/4 inch I transfer it to a rockwool cube it just does not grow. Any one know how to germinate in a rockwool cube or am I doing something wrong.

1.A. Anyone have a sure way to germinate from seed for hydro?

2. I am using a 5gallon bucket with a 4 inch net pot I put about 1 1/2 to 2 inches of hyroton at the bottom and then place the rockwool cube with the 1/4 rooted seedling in and fill with hydroton. My question is, should the water level be under the net pot or how far into the water should the net pot be?

I am trying DWC with a 5 gallon bucket, have two air stones making plenty of bubbles, the ph is kept between 5.5 and 6.5, and I am not using any nutrients till I get a few sets of true leaves. I am runing 2 or 4 T5 bulbs.
ELEL95 Reviewed by ELEL95 on . Need some advice 1. I am having a huge issue on how to germinate a seed for hydro. I have used the napkin method and when the root is about 1/4 inch I transfer it to a rockwool cube it just does not grow. Any one know how to germinate in a rockwool cube or am I doing something wrong. 1.A. Anyone have a sure way to germinate from seed for hydro? 2. I am using a 5gallon bucket with a 4 inch net pot I put about 1 1/2 to 2 inches of hyroton at the bottom and then place the rockwool cube with the 1/4 Rating: 5