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can anyone ID this bug? got thru harvest. but now these are on my little ones leaving white specs. im thinking thripes. if its thripes whats the best way to treat them ? neem ? spinosad? etc. thanks for any help

OMFG I am so excited. I live in Vermont and on July 1st 2018 it will be legal to grow 2 mature and 4 immature plants. :clap: I have a 2ft deep x 3ft wide x 6ft high area ready now, that I am gonna use for flowering/veg. I have 2x mars2 400 lights (one has 1/3 the diodes out, the other maybe a...

So I just flipped to 12/12, three days ago. My humidity is 69 percent when lights are off and temp of 60 F. When lights are on temp is 72 and relative humidity is around 65-70 percent. I am flipping out about that humidity, pretty sure if I don't bring it down to 40-50 percent that I will lose...

need an explanation on how to flush after I nute burned my plants in hydro. I am a beginner, only experience, grew 2x 1-2ft tall plants in soil as experiments in past before I threw them out. I have been flushing with RO water for about a week+ after burning both plants in waterfarms. In the...

I am pretty sure I have read somewhere that you should not run your exhaust fan at less then 50 percent of its max speed or it will cause it to heat up and could cause fire. I do not know where I have seen that, and cannot find anything on it again. Is this true? I am about to run a 6" can fan...

I'm not from New Hampshire, but the senate just made med MJ legal, now its gotta go to the house, looks like they are gonna need a board soon. :)

It has been a long month waiting to write this review and not get nervous because I had to send cash. But I got my "souvenirs" today from johndoeseeds. My registered letter got mailed from NEast on april 30th, it arrived "in country" on may 7th, and they arrived today on may 23rd. seeds look...

don't know what section this question should be in. I sent a registered letter to a seedbank by registered mail. I can track it and see it went thru US customs and arrived in the foreign country. For a while it has just been listed as "Your item was processed through a facility in SOMECOUNTRY...

I know my ventilation intake is supposed to be bigger then my exhaust , but how much bigger? I have heard the intake is supposed to be 2-3 times bigger then the exhaust. and I have heard its supposed to be 4 times bigger then the exhaust minimum. anyone know for sure? planning my grow...

I was wondering what I should expect to spend on a good quiet odor free grow room doing hydro? Using a 400w/600w HID light. good quality air filter and quality quiet fan. say a room 4 x 3' by 6' high. a digital ballast, good quality EC/Ph meters, with hoses/clamps/mylar everything included ...

I need a meter/s to test Ph/EC/ppm/temp. I will be doing hydro with 2 general hydroponics waterfarms I am setting up. I am leaning towards the Bluelab guardian monitor. http://www.sunlightsupply.com/p-11805-bluelab-guardian-monitor.aspx I can get it for around $250 but this seems expensive...

Hi All, Total newbie here, Setting up a rather small room, I have done alot of reading and I want to do this right the first time, this will only be for personal use and figure this will pay for itself easily within the first year. I pray it will since I made a "fear factor" type bet...