Re: New City Grower
as long as the dome is misting up then the bag is not needed as it will cause problems if the soil is kept to moist, it will cause mould and make the soil rot and make the roots rot, so as long as the dome is doing the job then you wont need the bag,
but if the temps where low then the bag could be added but only if you cant keep humidity up using the dome, as long as the lights are giving off heat then humidity wont be a problem, i just thought the bag might be an option for winter cloning or growers who are struggling to keep humidity up, i found the main problem was having the dome to big or not having it sealed properly at soil level, so when you cut the dome make sure it sits flat then when you put it over the clone just give it a gentle push into the soil, not a hard push but just enough so the dome is touching the soil all the way around, if theirs any gaps then humidity will lower and can cause the plant to wilt,
the soil really needs to breath as the roots need oxygen, so the bag method might be an option in cold temps, but with the lights we use the dome should be fine, or if night time temps was cool then place the bag over the pot and dome to keep temps up, i would use the bag with the lights on as it would just make the soil swet,
i just thought it might be an option for growers who have cold nights or if they cant keep temps up in the grow space, but even if the dome dont mist up to much as long as its just a few water droplets on it then the humidity is around 100% still, so the dome should be all you need and its all i have used,