dwc

  1. P

    Root rot, overwatering, or algae?

    This was a freebie so not even sure what strain she is. I just covered the bucket in reflective tape so it should be 100% lightproof especially since the layer under is spray painted. Droopy, dry, brown spots, I’m using flora trio hydro guard and calmag. Oh 5.7-6.3 varies and ph in 600. She’s...
  2. Mattossz

    GREAT WHITE MYCO generates a transparent slime?

    Hi, I started using great white myco in dwc, I used 1gr in 5lt of distilled water. In just 1 day a kind of transparent slime was formed on the roots. Is this normal with said product?
  3. S

    PPM Dropping from 900 to 400 over night

    Hello all I am running a 17 gal DWC reservoir, using about 9gal of water nute mix, I am using GH flora nutes with hydroguard, calimagic, and hygrozyme. I used the hygrozyme to help keep the dead roots decaying in the reservoir. (I’ve had issues with root rot, I recently put an air conditioner in...
  4. A

    Seedling starting to droop, help please!

    First time grow so still learning a lot.. My seedling has started to droop recently. DWC setup, water is a few inches below net pot (only added water to the containers recently as the root has just started to come from the bottom of the net pot. With the airstones on, the bottom of pots are...
  5. H

    So far soooooo ok…..

    the set up: https://www.rollitup.org/t/setup.1054721/#post-16355858 So far everything is going .. ight. Lol. Started with four, lost 1 of each (one I think I knocked off the roots doing a nute change, other one not sure about, stress?) replaced the two I lost. 2 wedding cake, 2 Girl Scout...
  6. Bushbaby11

    Thrips?

    Hi guys! im running a good few plants in dwcI, 've always ran hydro set ups and never in my 7 years of growing come up against this issue 600w hps lights x 7 (only got 4 on atm) 30L buckets with air stones in Nutes - shogun grow A&B, silicon, calmag and katana roots, also have silver...
  7. ShōGun_NZ

    First rdwc / Indoor grow with DIY setup

    Just sharing some Images of my first grow. Had a lot of fun setting up this and trying something new! Enjoyed the whole grow period start to finish. Not too many hiccups along the way even though I was warned off DWC from others. Stayed a lot smaller than I expected but looking good non the...
  8. G

    DWC PK booster suggestions?

    I was curious to know if anyone knows of or has any experience using pk boosters for hydro? I'm growing dwc and noticed my plants demands are increasing. I may need to add a supplement for P and K just not sure which is good for hydroponics. Thanks in advance for the help!
  9. D

    RDWC - Res PH tanking after res change

    Howdy Folks, I wanted to see if the community would be able to offer some guidance with an issue that I've been having. Here's my set up: 2 Plant site 3 bucket RDWC, res is external to tent. Total working capacity of the system is about 16 gallons. Tons of air 400 gph inline pump 260w HLG...
  10. G

    Late flower diagnosing week 12 total week 7 in flower

    Hey guys I'm back with some questions about my dwc garden.... 1. Does anyone have a decent chart for diagnosing plant issues? I'll post pictures of what I discovered in the garden. 2. Does anyone ever notice an upswing in pH during flower? (specifically towards the end of flower - dwc only)...
  11. xIPhobiaIx

    Perpetual DWC?

    Hello, Looking to DIY a DWC or RDWC setup and am curious on how "transplanting" works in a DWC setup between different rooms. Seed/clone chamber, Veg room, flower room. Simple idea is to have veg plants ready to go into the flower room every time a harvest occurs. This will be every 8 weeks for...
  12. P

    Can’t believe I made it this far on my first grow

    Dealt with a lot of bumps but this shit is so much fun. For my first grow I think I did pretty well. I wish I had more space but can’t do anything about that right now. Day 52 can’t wait to give these out to friends.
  13. D

    PH and PPM fluctuations. Advise needed (DWC)

    Hi everyone, I am very much new to growing, as this is my first grow and I am only 1 week since planting. My PH seems to be climbing must faster than natural as I am not seeing my PPM fall nearly at that pace. I have changed the water completely at 5.6 PH and 340 ppm and within 2 days my PH...
  14. W

    Brown roots/root rot? After adding great white.

    Hey everyone, this is my first time running a beneficial res. Everything’s seemed to be going good for the first couple of weeks. But now I think I may have root rot. I’m using House and Garden nutrients and Great White Mycorrhizae. I’ve been adding half a scoop to 4 gallons when I change the...
  15. V

    Mutating plant from seed.

    I have a plant growing nodes out of the leave stems. Has anyone seen anything like this before??? What does this mean!
  16. HobbyGrower72

    5x5 - Mars Hydro FC-E6500 DWC pollen chuck

    Full set up below: Veg (seedlings, clones, mom), 1.5 x 2.5 x 5.5 tent BP 1000 90 watt qb (pulls ~87 watts from the wall) 3.5 - 5 gallon bucket depending 4" ventilation, no carbon filter Male Flower, 4x2x5 tent Roleadro M/1000 (Draws ~127 watts from the wall) 4" inch ventilation, carbon filter...
  17. MMM4r71nnn

    SCROG training on one foot

    Hi, I drew some scheme and I am courious if it will work. My plan is to cut the 2 lowest branches as soon as possible and top at 4th node. Then try and lead all the colas to their squares and as soon as the four original branches reach the corners I will top them all. This way I should be able...
  18. N

    First grow and not sure about defoliating

    Hello Everyone, this is my first grow using hydroponics DWC. I'm growing Mataro Blue and just hit 60 days veg so today I decided to start flowering with 12/12 light cycle. The only thing is every picture I see of other people's grows the leaves are sparse and you can make out most of the...
  19. H

    Supplementary nutrients

    So I’m gonna us general hydroponics for my main nutrients. I also plan on using calmag and I have hydro guard for root protection. Anything else I should pick up before hand or is the basic three + 2 good enough?
  20. Rblade

    Two ways for a DIY air cloner. [3D print] very cheap and worth. [photos inside]

    Hello fellas. I have two air cloner system which I want to share with you all! First the photos: This is the first. It´s powered by a 2 Watt air compresor. You can buy one of then for around 5-10 $ in any pet shop Its very cheap. Only 3 grams of PLA. The most common print material. You...
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