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hey RIU just a few questions ... running a dwc set up in a 30x30x72 lights on humidity I can get humidity and temp at 50-60% 77-86f depending on weather conditions outside. but with lights out morning cab humidity is in the 70's and I'm just concerned about issues with mold in the final weeks...

RIU just wondering if there are any draw backs or benifits to changing the line of nutrients during a grow? Does someone have to keep using the nutrients they started with. About 3 or 4 weeks left of flower and running out can a new line of nutrients be used to finish her off? Thanks

Price performace and production? Which bulb is your fav? Right now I'm currently running the bulbs that came with my lamp... 400w ipower.. bulbs aren't that bad, but feel a bulb change maybe in order for the next cycle...

What's good roll it up? Just looking for a little experience and input from all you professionals :) was given a seed of what I was told was ak48 from a buddy. And certainly things have not been smooth sailing the whole way through... I would call her 357 because of her leaf make-up... 3,5,7...

RIU ... just did a res change was having ph drifting issus kept droping low. Roots didn't look to clean rinsed with water I sprayed off what seemed to be old roots... after that they didn't look bad. I let it run over night just water no nutes. Ph was just over 7 and over night no ph change...

RIU my question is, can there be to little or to much air in the res running a dwc setup? What is the rule of thumb as for liters of air per gallon? I'm running a 7.8 liter per min pump now but don't think it is enough for my res... at about 12 gal I have some roots coming out the bottom of the...

What are some main reasons ph drifts lower as the plant consumes water in the res? When res is full at 10-12 gal ph set at 5.8 as the water level drops so does the ph... ppm are kept around 1040... my nutes are GH line flora nova 2 part with less than recommended massive additive... and the...

I'm concerned over all she seems to be very healthy. I have started to notice the very tip of the fan leaf fingers have just a small amount of yellowing almost seeming dry. She is only a cpl weeks into flower and is a dwc/bubble ponic so constant watering... I've noticed a cpl other leaves...

I realize there are some opinions on the matter and would like some input... I'm about 40 days into flower according to the light switch from 18/6 -12/12 she took just about 3 weeks to show herself. 18 days after the switch... I know it depends on thr trichs and what percentage of cloudy to...

I hope I can upload the pictures... my lady is in a dwc bubble system she was just 2and1/2 inches when the light was changed is been 31 days into flower she is now 26 inches and touches all four wals in the box which is 30x30 so she's a nice round bush... I have an. Incredible amount of inner...

with so many to choose from the question is which is best, from personal experience and opinion. I know many of the vets in here make their own but lets just stick to what a newbie would buy prepackaged... black gold fox farm Espoma Miracle Grow

Are bees a problem for my plants, I've noticed the last week or so I've got bees resting on my plants and on one plant in peticular they seem to be nesting in the plant? has this happened to anyone else? Should I bee worried.. lol seriously tho

to put my girls in the ground I don't have big pots to put them in, right now they are in fabric bags and they have a few issues with deficiencies... I didnt have the money to set up a hydro grow and went with some potting mix and miracle grow garden soil having a lack of funds... after this I...

Can someone give us noobs a little help, maybe a link? I'm trying to diagnose an issue with my plants and I have been told I might have a fungus or mold issue how can I tell if that is my problem? I've been looking for an online guide but all I can find is info on nute defs? Symptoms are...

just curious can I get a few more plants started this late in the season... I've done some reading on flowering from seed, but will the plant have enough time to mature before it starts to flower. Daylight is less than 14 hrs as of today will the plant veg enough? I know the yield will be...

OK here I am again with a cpl of problems.. wondering if anyone has some ideas of what's wrong and what can be done to fix the problem.. You might first say its over watering but we just had 3 days of heavy rain. I had these 3 plants in one grow bed but decided probably not my best idea but I...

Good idea or NOT? I have 3 girls that are in pre-flower... I LST'd the plants to get some shoots to pop but now that I'm in pre-flower can I top those shoots to increase yield? plants are just under 3 ft tall right now... but of course I don't want to stress the plants. Thanks in advance

This is my first go at an outdoor grow in the northeast and the light cycle won't be 12\12 till just about the end of sept according to the sunrise\sunset charts... and most plants are ready after 8 weeks, that's brings me close to December, the temps drop at night so my question is will they...

I have 3 outdoor plants that will start flowering in another month or so, but I noticed at the nodes there is a small pointed leaf, I'm not sure what its scientific name is... but what I would like to know is on 2 plants they turn away from each other and on the 3rd plant they turn into each...