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Back to Grow Questions
Flo DWC
Hades93t
started grow question 6y ago
Hi everyone. Wanted to know which EC should I have for a second week in floraison in DWC ? And for the next weeks
Open
Setup. Substrates
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Answer
GMSgrows
answered grow question 6y ago
I would start out at 1.4 ec 700 ppm and watch your girls. Increase as needed. And the most available dissolved oxygen is at 68 and down to 62. That will keep your roots healthy. Less is always best, increase if you need to do so. Cheers
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Bloombuster
answered grow question 6y ago
в dwc 2.2-2.4 для сативы 2.4.-2.6 для индики
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Similar Grow Questions
Solved
Papa_T
Soilless PH window specific peat/coco/perlite mix
Ok I need the nail in the coffin guys. I’m using Fafard Root Factory RF C8. Picture shows ingredients. What is my ideal PH window for this type of mix? I’m also about to transplant. I normally just fill a pot, sprinkle Dynomyco, drop plant, fill in and water. Is this correct?
Setup. Substrates
Feeding. Other
4y ago
2
Solved
MarryJuan
Hydro Media other then Clay Balls?
Hydro Media other then Clay Balls What have you used? Amazon lost my BALLs and need something ASAP Thanks
Week 1
Setup. Substrates
4y ago
6
6
Solved
Nasa2022
Soil
The soil i have has no nutrients. Have three bottles of ghe for nutrients. Do i moisten the soil with the nutrients before the seed sprouts? What strength?
Setup. Substrates
3y ago
1
3
Solved
HeavyHead
Mixing soils???
I’m about to plant some autos and I’m short a bit of soil I was planning on using. I have some Kryptonight aprox 3gallon and a mix of fox farm happy frog/ocean Forrest. I was thinking of mixing the 3 and spreading it between 3 3gallon pots. Anyone see any problems??
Setup. Substrates
5y ago
1
2
Solved
ItsGrowingOnMe
Will an air stone in reservoir of water under a fabric pot filled with soil contribute anything?
Soil based grow. 3 gallon fabric pot placed in a 5 gallon bucket, with holes drilled out the bottom. The 5 gallon has a reservoir below it. Can I throw an air stone in the reservoir w/ h20 and pump more air to increase oxygen or will the soil not benefit because it’s a hydro grow
Setup. Substrates
4y ago
1
2
Solved
SilverSlapdick
How does this soil mix look?
Running 65% ProMixBX, 25% Castings, and 10% perlite. With 5 tbsp each of crab, feather and fish bone meal as well as 2.5 tbsp each of kelp meal and bat guano. (20 tbsp total for 10 gallons, 2tbsp per gal) Is this too hot for autos?
Setup. Substrates
4y ago
4
3
Solved
Swvacountryboy
The possibility of using runoff, oxygenated, tested, adjusted to hydro levels and reused? Will it work or have I wasted money again?
I'm using my own mix of soil composed of approx. 30% advanced organics potting soil, 30% peat, 15% coco, 15% perolite, 10% .5x.5x.5 compost. I am using a drain table and 2- 40 gallon fabric pots, capturing all my runnoff into a large tote that is being oxygenated, will this work?
Setup. Substrates
4y ago
1
3
Solved
LateNiteSmoke
Coast of Maine growers mix soil
Hello first time grower here and was wondering if anyone has experience growing with " coast of Maine growers mix soil" Thanks in advance!
Setup. Substrates
3y ago
2
Solved
izzy89
Too much soil?
I have 15L (4gal) fabric pots. The bag of soil contained 50L (13gal). It took me 1 bag and a quarter to fill 3 pots up untill the stitching. Am I doing something wrong? Could be that it has now more fertilizers in it than supposed to. Thank you
Setup. Substrates
4y ago
4
6
Solved
Krissci
Green Perlite stones
GREEN PERLITE STONES is this an issue?, some of the perlite on the top soil is becoming green. I'm using Biobizz, in wondering if this is a result of their product Or is this potential mould?
Week 4
Other. Mold
Roots. Other
Setup. Substrates
6y ago
4
Solved
FunkySatyr
RDWC system advics
Hey guys, I'm going to move from Coco to RDWC system does anyone here have been growing in RDWC? I'm going to follow General Hydroponics feed chart with their ppm I have some questions:
Setup. Substrates
3y ago
5
5
Solved
DrJones
Coco or soil? For easiness and yield
Does growing in coco offer bigger yields than soil or vice versa? And has anyone had good results using biobizz with coco? I’m curious because I'm thinking about trying out an organic coco run.
Setup. Substrates
3y ago
6
6
Solved
brapzky
How many and how large plants in a 4x2 tent for a quick veg/flowering?
How many plants could I have in a 4x2 tent? I would like to reduce veg and flowering time, so would that mean I should go for more plants? I've got 3x 11 liter / 3 gallon Gronest fabric pots and can get more pots. Also, are the nutrients noted in the grow suitable for coco?
Setup. Substrates
3y ago
3
2
Solved
BloodSweatBeers
Promix users - High runoff PPM out of the bag?
For those who use promix, I'm wondering if you've noticed high outflow PPM from fresh promix? I'm using promix HPCC. My inflow was 300 My outflow was nearly 2000 I calibrated my bluelab pen to ensure accuracy. All numbers are on the PPM500 scale.
Week 1
Setup. Substrates
Feeding. Other
5y ago
2
4
Solved
Tremojem
FFOF or Cana Coco Coir Bricks
I have a couple bags of FFOF in my grow room supply cabinet and three bags of perlite, fine, medium and course. I am thinking that after I use up the FFOF, that I will switch to Cana Coco Coir Bricks. Okay bring it on...I am ready for your suggestions and comments. Let's go!
Week 7
Setup. Substrates
3y ago
1
2
Solved
Weediz
Brand new coco shows PH at 4.5, plants in germination state
I am germinating my seeds in coco. My coco shows PH of 4.5! That seems way too low! I tried to flushing with PH 6.7 water without any effect (see growdiary for more info). What should I do? Is something wrong with my coco?
Setup. Substrates
3y ago
4
3
Solved
Soxlvr22
Soil settled in the pot
I have auto flowers for a first grow. After about 4-5 weeks, The dirt has settled a few inches below the top of the 3 gallon pots (obviously didn’t pack it well enough). Should I just leave it as it is, transplant, or?
Plant. Other
Setup. Strain - Autoflowering
Setup. Substrates
5y ago
3
3
Solved
Scott13
good evening guys I want some information about flushing and ripen thanks
Other. General questions
Setup. Substrates
5y ago
1
Solved
StDeacon
Can I pour the earth very hot in the blazing sun?
It's brutally hot with us and the plant looks like it wants water? Can I water the soil on the edge of pot watering without hurting the plant?
Setup. Substrates
6y ago
3
Solved
Scilef
Unstable pH and ppm in run off
Why run off mixture has stable high pH and doubled ppm?In 6.1 500 ppm Out 6.4 1020 ppm (each watering for the last week)I use Top Crop Coco substrate prepared with 0.2 g/L nutrients, how long will it affect run off ppm value?
Week 3
Setup. Substrates
Feeding. Other
2y ago
4
3