control

Are using blood & bone meal the best natural ways to control your soil ph?

Kasilof - On July 28, Kasilof's Greatland Ganja became the second of 47 approved cultivation facilities in Alaska to pass inspection and receive its full license despite glitchy tracking software and a worry over plant height limits. The first, Fairbanks' Pakalolo Supply Co., passed...

Indoor grow under solar storm 440 led light with climate control. All natural all organic grow.Week 7 & 8, not quite ripe. ;)

Can someone help meI've been growing CK candy cane since the end of may...the plant is now 8 feet tall and hasn't yet started to flower, I'm growing outside in compost I've been composting for 12yrs now...the last two weeks its been growing a foot a week....is it supposed to get this tall...

I have Lasko tower fans in my rooms. They have fairly bright blue LEDs for the control buttons. Do you think they will have any effect on my grow ?

It seems the general consensus for odor control are carbon filter fan setups. I'm wondering if anyone has had any success using something like this for a single plant/small closet/room set up?

I think I've narrowed down how I'm going to set up my grow room... probably using Cap'ns design. I realize that the odour produced by a ripening flowering room can be pretty strong. (That's what caused my forced vacation 20 years ago!) So, I'm very interested in getting the best odour control...

So I can't control my ph level. I'll get it to around 5.6 every morning and by the next it's risen way out of control. Im into this 3 weeks with 1/4 strength in the nutrients changing water every 7 days just to be comfortable with myself ppm is around 379. Please help I don't want to ruin a...

Ok, so commercial potting soil (even tho organic) has a bit of a tendency to be a bit too hot. I get burn it sometimes, and pH problems on others, and each bag is different, and I just don't f-ing like it cause I'm a control freak and I want to have each and every detail under my control...

Hey everyone, I'm having a hard time Keeping my humidity above 50%. I have a boiler pan that I keep water in to evaporate, but it doesn't do much. 38-48. Its steadt at 80 degrees. canopy is what my guess is, there isnt much evapoation. I have a Ven-tech 4 ich scrubber. I imagine that isnt...

Hi2All, I'm newbie here but will try to do my best. Sorry for my english, I'm not english-born... Some year or two ago I've decided to build a machine for remote and automated growroom control. Just for allowing me to go on vacation :-) Was going to search all over the internet and found...

Hi I want to control whitefly, I have used Cypermethrin but it doesn't work against it. I pretend to use Imidacloprid... Somebody have used it or another "active ingredient" to control it ?? Please send comments.

I have checked the forums, and I have yet to find any odor control that would suit my needs, can anyone help? I am growing in a small space "3x3x3" (for personal use) but I do not want the smell to leave the box. Carbon scrubbers, fabreeze or any large and/or odor "masking" products won't...

Hi guys! I am running hot on a small problem here. I'm planning on starting a grow this winter. All problems thus far appear solved except one thing: I cannot control the temperature in the room that is to contain the growbox as the power output of the central heating unit is not...

Hey everyone. Where I live gnats have always been a problem in my soil grows. They are attracted to the ample moisture in soil after a fresh watering and will then burrow and lay eggs. Hanging pest strips works well, but being a poor college student I've discovered another FREE method that...

Does anyone have any experience using co2 (over)saturation as a means of pest control?