hydro

I was gonna be gone for a couple of days so I stupidly overfilled my reservoir. Came back to this. Is it worth trying to salvage the buds and let it ride a few more weeks or is this shit just cooked?

Recently switched to 4" (10 cm) Grodan cubes to run my SOG from clone to harvest. Method: 1. Place cuttings in root riot cubes until roots coming out (5-7 days) 2. Place root riots into the rockwool cubes, veg until roots come out of the rockwool (4 days) 3. Place rockwool cubes straight...

2nd grow DWC D2W what causes this? One feels pretty crispy, they are sitting around 350-400ppm and temps sit around 68-70 F give or take, I let the ph drift back to 6 around a day or so then drop back down to 5.5/5.8, I really wanna do this type of grow but I feel like I'm missing a important...

High Guys Just got my hands an this dry fertilizer Npk 4 18 38 This one does not contain any Calcium or Magnesium I want to increase my Potassium(starting from bloom day 40) and chose this fertilizer to do so Because I use RO water and the fertilizer has none I def have to add Calmg I have...

Grow box: 1x1x2m(3x3x6) Seeds: Royal Queen: Chocolate haze (O.G. Chocolate Thai x Cannalope Haze ) Cerial milk (（Girl Scout Cookies x Cherry Pie） and Snowman ) Container: 2x 70L pots (2 plants per pot) Airpump: 2x 5L/min Lamp: Attis 300W pro Nutrients: master blend + tnc mycorr hydro +...

Hi guys, just wondering how many plants I should use in a nft md601 table setup? They will all be the same cut. Would rather more plants and less veg time and will be bending and tying down to cover the space as much as possible to eventually go into a scrog net too. The tent is a 1.2m x 2.4m...

Hey there I've done a cycle in this rdwc system with little issues, I'm pretty new to hydroponics but giving it a good stab! I have had some browning leaves in my system, I gave it a good water blast out after last cycle done by best to get it clean! I use goliath garden of eden nutrients...

Hi Guys, I put three seeds in a paper towel at 27th of March 2023 this means they are in week 14. I wanted a fast grow, but it turned out quite different. I am running DWC and started sterile (with bleach) which resulted in problems and stunted growth until week 4, then I switched to beenies...

Hey gang! I was gifted most of a DWC hydro setup and while 4 of these gals are doing great, this one is having issues. PPM & PH are right where they need to be, any ideas on what may be going on? I'm guessing stress as they've had quite a journey the last week to so, but idk. Halp? Please?

Hey guys I am growing 4 plants in an ebb and flow system. I had some extra Advanced nutrients lying around so I figured I'd use those. They are the pH perfect technology line. I have a 100L (26gallon) reservoir feeding the system. The nutes are supposed to keep your pH dialed in for around a...

I plan on running a a RDWC/Aeroponic hybrid in a 4x8 tent. I will be growing from seed and would prefer a relatively short veg. So, how many plants per 4x4 space for a 5-6 week veg?

I have been growing with T5 in veg and HPS on bloom for over a decade. i just switched to LEDs... ( GC e420ROI & fluence SPYDRx in Veg ) and GC e4720ROI in bloom... I used to use the 5/10 with GH flora series in veg under T5, the bump it up to the full strength 8/16 in bloom under HPS. never...

I have an ebb and flow system with a 55 gallon reservoir, I plan to use RO water with drip clean and a couple airstone along with my nutrients. I've been told you have change the water every 1-2 weeks or you'll get algae and salt build up but if I'm using airstones and drip clean is that really...

Hi everyone. At my end battling a bad brown algae infection. Let me give you some set up info. Running a top drip Wilma system, net pot lids on buckets with clay pellets and roots suspended in air underneath feeding 10 mins every hour. Luckily this means my roots are still currently white. I...

First sign was droopiness and then I saw the leaves yellowing. Now i checked the stem and this is what it looks like. Don’t see any growth over the past 2 days.

I'm currently growing 2 Gorilla Glue #4 (F) which is Sour Dubb X Chocolate Diesel. It’s a Feminized Sativa strain that is said to flower in 49-63 days (7-9weeks). One was started 4/2(Uno), and the other 5/13(Dos). I'm growing using hydroton using Canna Aqua Vega & Flores for nutrients. I plan to...

Hey “growmies”, need some urgent second opinions. Currently running an 8 plant recirculating top drip fed system, feeding for 20 mins every hour. Rockwool and hydroton as medium. Rez is 60l (~13 gal). I know its a bit small for the number of plants (was planning on a sog type set up) but...

Hey Growers! I wanted to ask a simple question trying to figure out what the perfect temperature for water in hydro would be, within maybe 2 F. (I got a new tool that allows me to regulate it without approximation) Let's say i have a DWC - RDWC system, i use h202 to sterilize the water and...

If you are planning to make herbal extract with the trimmed leaves from your flowers, the SpinPro trimmer is the perfect device to quickly and easily trim your plants - catching the small leaves in a clean, stainless steel bowl, ready to be used in your bags. The device is also excellent for...

Hi all. I have two HLG 600W Rspec V2 that I’ve had about 2+ years and I’m looking to convert to a bar setup. I have them both in a 4x8 with the power source outside the tent for take away heat. I still can’t max them out at 600W due to heat so I don’t get to take full advantage of the combined...