hydroponic

Okay so I have updated my grow space with a completely new setup. I was tired of adjusting PH and changing out res all the time as my schedule prohibits such. I have moved from this setup on this original post ( https://www.rollitup.org/t/first-grow-how-am-i-doing-so-far.923422/ ) to the one...

I think it may be pH related.. It was lower then it should be.. Around 4-5.. I have fixed it.. It looks a little better but never goes away GH floral series

Hello fellow growers! I have recently started my first LED grow! Prior, I have been utilizing T5's for Veg and a 1000w HPS for Flower. I am currently 17 days into flower. I have switched to a P4-XML2 LED light from Platinum LED https://platinumgrowlights.com/products/p4-xml2 I am using a 5X5...

I'm looking for the best strain of autoflower for hydroponic grow. Anyone have any suggestions?

Is anyone aware of some different types of plants that may mimic the needs of marijuana plants? - the light cycle, nutrient needs, physical traits (ability to be topped, FIM'd), produce oils/terpenes, can produce cuttings, and can be SCROGed? I have heard of using tomatoes, but was looking for...

ZeroWaste® Reverse Osmosis System by Watts Premier I've had this unit for 6 years supplying all my drinking and cooking needs (notice I didn't say growing :) and all I ever replaced was the crummy pre-filter for like 2$...at least a thousand gals and the best part?! ZERO WASTE! Read the tech...

Hey everyone first of all, how cool is this community! So I finally bought my first shipment of autoflowering seeds 10 Hindu kush and 20 sweet tooth! I started by germinating all of them and planting them into 1 litre pots that contained soil-les mix. And letting them grow with sunlight...

Hi all, I apologize in advance for the extremely lengthy post. And I did scour all forums (this and others), books, etc. as much as humanly possible before creating this post. I don't want to be one of those lazy people just asking questions when the answers can easily be found. I'm a first...

Ahoy! 2+weeks ago I planted 8 random bag seeds in coco coir and perlite. First in a plastic cup, transplanted to bigger pots 4 days ago. 7 of them are cracking right along but I have a runt in the family. Wondering if anyone can tell me what my plant is trying to tell me? Thanks in advance.

Whats the success rate? Ive got a 4 week old do si dos seedling i started in soil and just transplanted to dwc bucket. Keeping my fingers crossed.

I'm doing two feminized RP Strawberry Banana with an autopot* + Heavy 16 + Aptus grow. It seems like I have a few medium options: Straight Coco with clay balls at the bottom Coco/Perlite (Anywhere from 50:50 to more perlite seems to be popular) maybe Coco/Perlite with clay balls? Both are...

New to hydro, been reading around and had a few questions for anyone willing to humor me for a minute. The grow tent I have is 5x5x6'11" and the light is a 700 w (actual draw) COB LED. I'm looking at various hydro systems and am unsure of how many would be appropriate for this tent. Any...

Hi fellow growers. I have a one plant growth and going to be in flush period soon, problem is that I am going away for a few days and want a way of watering. I was thinking a gravity fed because using a wardrobe and have a shelf that potentiallycould use to hold the water.... not sure about the...

So this is my first Hydroponics grow, I went with flood and drain. 20 gallon res, 2*4 table. Currently using 212 watt t5 for veg. I have Pineapple Express, and SFV OG. The PE is 2 weeks 2 days from being planted, and the sfv og 2 1/2 weeks since they been transplanted. Using CNS17 Grow and bloom...

Personally, bought some Alien OG a while back. From a sketchy street dealer at that. Damn near called in to work after 2 bong rips the next morning. Talking about SMASHED! Have not been that stoned again yet and cant remember the last time I was! Someone took care of that plant!!

So I just transplanted The SFV OG into hydroton clay pebbles 6/9/16. I've been top feeding 6 times a day while the light is on, it's on a 18/6 on at 6pm and off at 12 pm. The plants themselves don't look to good and I noticed a white powder on the stems and on the leaves themselves. The plants...

Hi all, Got me some 35 day old just finished 1st week of flowering dragon jizz or Tropicana juicy and very berry cherry haze in coco coir both I'm now sure 100% are femal as they have little white hairs, showing pistils and very early bud growth about 40cm high under 400wt hps and look and smell...

Hey everyone I decided to go hydroponic and am currently germinating seeds in rock wool. I soaked the seeds in 5.5 ph water and put them in a humidity dome with a heat mat. Right now marks Bout 2 and a half days and I have some huge taproots. In the picture are two that I'm worried about putting...

Hey y'all newb here needing advice on leaks if possible. I have a 12 bucket bubbleponics rdwc which I've set up but 4 out of 12 buckets have a minor leak......I'm trying to figure out a way to seal them properly. I bought the hydroponic system the way it is with all the parts so I didn't think...

So I'd like to make 2 hydroponic tents for a mother and clone I've got pretty much the skeleton of it down but what is the fabric made of that keeps the smell gone?