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View Full Version : Root cube fertilizing q


stickygreenlightsabr
08-13-2005, 01:33 AM
I have seeds germinating in 2" rockwool cubes. Should I fert cube after one week? What strength? I have Fox Farm's 6-4-4 Grow Big.
Zandor
08-13-2005, 01:44 AM
You don't feed seedlings anything but Ph adjusted RO water or Distilled water. They are seedlings until they have their third set of true leaves minimum
stickygreenlightsabr
08-13-2005, 02:18 AM
Gotcha. I read that seedlings have their own stored food good for up to one week, thought maybe they would need more if kept in rockwool.
Zandor
08-13-2005, 02:32 AM
Gotcha. I read that seedlings have their own stored food good for up to one week, thought maybe they would need more if kept in rockwool.
Do what you think is right I'm sure it will be fine. How else does anybody learn but to try.
latewood
08-13-2005, 03:10 AM
did you pre-soak your RW?