Once I planted my seedlings and watered I place a ziploc sandwhich bad lightly over the top to make a humidity dome. Once the plants have sprouted how long can/should I keep the humidity dome on? Also, what should a target humidity be for a grow room?
ST0N3Rmike Reviewed by ST0N3Rmike on . Quick question about humidity Once I planted my seedlings and watered I place a ziploc sandwhich bad lightly over the top to make a humidity dome. Once the plants have sprouted how long can/should I keep the humidity dome on? Also, what should a target humidity be for a grow room? Rating: 5