i get u.....yeah, mine has no lid...its just open to the indoor elements with the rockwool sitting in the clay pebbles. Allows the air to circulate more i think. Dont see any real major benefit of covering the hydro & rockwool with those white sheets.
I Can't complain with what its produced for me anyway..lol...been drying now for 5 days just about to go into the airtight jars.....its so ****ing tempting to try them now..but im holding out for the quality taste


MNSN