I don't understand it.........happens all the time.Always fill any container completely full of medium.
When I put my plants in there final pot I leave about 2 inches and will top dress 2 or more times through flower with FFOF These are much bigger pots and plants at that point though.Always fill any container completely full of medium.
But even our popular Solo cups. Helps get the biggest root mass possible for the container size.When I put my plants in there final pot I leave about 2 inches and will top dress 2 or more times through flower with FFOF These are much bigger pots and plants at that point though.