General Cultivation Q&A

If i got a 10" pot 250mm, how high can i veg a plant to roughly or will they stop growing?

Hey guys, I just found your forum. I hope you don't mind, I would like to show you my Aero Space Shuttle. I grew in DWC for a couple of years and got tired of lifting tubs of water so I wanted to have a system with a drain. I designed this aero system for ease of operation. It was pretty expensive, but worth it all, to me. The 6" pvc tubes are 36" long. The grow space is 3'X3' http://i184.photobucket.com/albums/x140/earlon3rd/000_884.jpg There are cross flow tubes to keep the nutes the same level in both tubs. I wanted drains, so i didn't have to do any lifting. http://i184.photobucket.com/albums/x140/earlon3rd/000_0949.jpg http://i184.photobucket.c…

Hi. I read that growing in a fridge was good and could produce a yield of an ounce per plant every 6-8 weeks if done properly. Htere were a few things i was unsure about. 1. Do you still need to fit lights into the fridge and just run them instead of the fridges power? Or, do you run the fridge as normnal and use the built in lights? Maybe someone has a basic grow guide on fridge growing as it would be ideal for me.... Thanks Js&Rs

So, this friend of mine has been growing outdoors. Ha, they're not really ready to throw up too many pics at the moment, they don't look great/big, just after their first bit of a growth spurt. There's 4 all up. One generic crap, one from a REALLY nice lot they were lucky enough to find some seeds in, and 2 imported....or something like that, can't recall the exact specifics. So this person would like to know a few things. To give some information, as I understand it they were ?germinated? in cottonwool and transferred over to a mixture of store bought fert/dirt, and some soaked peatmoss, also had some of those water saver gel beads mixed in. They were last replanted in…

I've just extended my little grow cupboard from just over 1meter to 1.6meters as they got too tall! I should have turned them earlier to 12/12 but anyway Ive had them on 12/12 for a few days now after giving them 48 hours of dark to kick start the flowering. After the 48 hour dark peroid I have 2 confirmed females and one def male.Is this normal to show sex so soon?? still waiting on the other 3 to show sex... Can I do this again (48hours of dark) to further minimize the stretch and encourage a more rapid on set of flowering?or could this cause them to chuck a hermie ? Any advice be great thanks John

hey people my mate grew this small plant last season, turned hermi, so he kept it and got 1000's of seeds. i planted about 20, and they all showed traits of hermi when i put them from indoor to outdoor.. now ive only just relised this again but i have about 50 3" seedlings outside which are all of the same seed. will they all be hermi's ? ive never incounted this problem before, my mate has now started about 7 this season, and all have turned hermi.. is their anyway of switching them to females ? i do have this spray that kills the male pollen and add's extra P;K any idea ?? cheers

i had three hermaphrodites last season and they gave a few seeds and ive planted a few for this season n was wondering if the seeds from the hermaphrodite pollinated itself would be predominantly hermi or female or what? would they be feminised?

hey just wondering how long marijuana will stay in my systen.. aka for a drug test??