Search results

https://www.rollitup.org/grow-room-design-setup/385722-about-pc-fans.html

2 fans will be fine. the closer you get to full load, the harder the supply has to work and the less life it will have but at 3/4 of max draw, you should get at least several years.

you could take the top off and clone it to have a 2nd plant. to get it bushier, research fimming and topping.

some swear that 24 hours of dark when switching to 12/12 helps but either way will be fine

your answer is here . https://www.rollitup.org/indoor-growing/83128-lumens-lux-adding-all-up.html

to clarify, are you in N.America or Europe? it matters.Different electric systems, different codes and different ways of doing things.

do you get a bill from the electric company? if so, then you have your own meter. if electric is included in rent, do you have your own breaker box or is the entire building covered by 1 or 2 breaker boxes? if so, you are right in ASSUMING that the apartments are all wired together.

a couple 20 amp circuits run will work for what you got now but you will be ripping it out to add more power befor long so if you can afford it,a 50 amp subpanel is the way to go. if you are going to get the parts for your buddy to wire, the one thing you need to be aware of is that they make...

no you will burn up the charger. ideally, a power supply or charger should produce double or close to double what you need to draw if the draw is for extended periods.

its been done.it works

if you have the lights cooled and an AC, why not seal the room and run CO2? you vent the room to bring in fresh air(co2) for the plants but if you are adding co2,that won't be necessary. you could run the scrubber a few minutes before entering the room to control odors but other than that, why...

10 RPM sounds a little fast to me.that would go from side to side every 3 seconds.might be rough on the bulbs unless the movement was very smooth. you might be able to rig up a gear w/ smaller gear attached to motor and a larger gear to the large wheel. it would also help add torque. I have...

ionizers are different than ozone generators, don't know much about ionizers but ozone generators work great,just don't put it in the room w/ your plants,they go into the exhaust & should not be used in a room you occupy because in high concentrations, ozone is bad for you

http://www.drchronic.com/products.asp?category=World+of+Seeds+Landrace the colombian gold is 25% indica but the thai is 100% sativia havent tried it yet but am eying it up

search again, a few months ago someone did a side by side comparison grow w/ MG & foxfarms and the MG did as well if not better.I like MG organic but mix in lots of perlite. the biggest complaint I see w/ MG is that it is often loaded w/ gnats or fruitflies,easy enough to get rd of.

w/ a 1000 watt light, you are going to need real ventalation. can you remove a door and replace it w/ something that you can put holes in? then when you leave,put the orignal door back?

how about gluing the faces of the drawers in place and rigging a door on a side or the back of the unit?

1- 7 should be no problem for that size area 2- autoflowering plants will bud when ready and prefer 18+ hrs of light a day for the entire grow so it wont affect the others.& dropping to 12/12 at any point wont hurt the auto

Dude, unbunch your panties! I was agreeing w/ you! the only things a magnetic ballasts has going for it is price & longevity,...like you said

in every way except price & longevity. I ve seen 25 yr old ballasts still working. digital ballasts haven't been around that long so they may last that long