What Are Those Frozen Grapes???

[GMNRecordsCT3]

What is that holding the rockwool? Looks like frozen grapes...

 

[fdd2blk]

that's not right.

those are clay balls. they aren't supposed to look like that. those seedlings look pretty bad as well.

 

[GMNRecordsCT3]

that's not right.

those are clay balls. they aren't supposed to look like that. those seedlings look pretty bad as well.

What are the clay balls for?

 

[fdd2blk]

What are the clay balls for?

to hold the root mass so the plants stand up straight. it's used in place of soil or rockwool.

 

[GMNRecordsCT3]

to hold the root mass so the plants stand up straight. it's used in place of soil or rockwool.

ahh... thanks for the help.