Ive read some threads that claim the material used in some grow tenthey begin to diets give off a type of light gaS when heated due the lights & when it comes in contact with the plant they begin to die, that thread mentioned a grow tent called "Hydro hut" & that they have since changed the name but the same tent was in circulation through out some hydro stores in some parts of Europe.
IF ANYBODY IS USING THIS PRODUCT THEN PLEASE COMMENT ON THE RESULTS BECAUSE IM NOT SURE IF THIS IS TRUE OR FALSE.
YOU MAY WANT TO SEARCH UP THE TERM "OUT-GASSING" IF YOU WANT MORE INFO.
REP ME IF IVE HELPED.