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Back to Grow Questions
Kill adult gnats with predators
Growing88
started grow question 4y ago
hello everyone grower, do you know a biological predator or a bacterium that kills the adult gnat?
Open
Other. General questions
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Answer
BigbudzMagee
answered grow question 4y ago
Nematodes for your soil 1 in of sand on top of soil(kills em on the way out like shards of glass) Sticky traps to kill what's flying around. Had a terrible infestation last year and tried earthing. This was full proof. All gone in about a week
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Complain
BeautifulCraftRreddit
answered grow question 4y ago
Get a bunch of ladybug's they will do wonders
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Similar Grow Questions
Solved
Syntaxx1313
Flower cycle
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6y ago
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Solved
MiyaguiOkPolilla
Frío no permite estiramiento?
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Other. General questions
3y ago
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Dormando
Soil pH not adjusting even after watering pH water.
So Far I've been 6.5-7 pH water, & organic ferts BioThrive Grow, Bloom & CalMag. The soil pH doesn't seen to go any below 6.5; even though I've been feeding 5 pH water to make it lower. Why is this happening? What to do? Does organics in the soil auto-adjust the pH all by itself
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Other. General questions
Feeding. Other
2y ago
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noshoesguy
Hardening off older plants?
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Other. General questions
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5y ago
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Bananito
Time to harvest?
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Week 26
Buds. Other
Other. General questions
6y ago
3
Solved
PlanesTrainsandAutoflowers
Lilac Diesel purple stripe.
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Other. General questions
3y ago
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Solved
Smokey89
Lst
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5y ago
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JERgarden
How to properly flush fine particles in soil with a grow bag that has small mesh size?
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Other. General questions
6y ago
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Solved
cheetah844
Can males revert back into veg?
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Other. General questions
Plant. Other
4y ago
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AlpineGoat
4/20 question from quarantine box!
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Other. General questions
6y ago
1
Solved
blindspot
Flushing Time
Hi all, I was thinking about when should I start to flushing. It looks like they have 2 more weeks to flush and harvest. I guess there will be 3 more watering day if i do it in every 4 days for the one of them. Because another one was started to growing 2 weeks later.
Other. General questions
Other. Other
4y ago
4
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Solved
wall_E
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Other. General questions
5y ago
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Blabla
What do you think of the measurement of ?
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Week 4
Other. General questions
5y ago
1
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Solved
gdogfunk
Is this a female preflower?
I just uploaded 4 pics of the only preflower I can find amongst 4 plants. Everything I’ve read about male preflowers says they are spade shaped. This preflower doesn’t look spade shaped to me, but I thought I’d ask the community. Please tell me if this is a female preflower.
Week 6
Other. General questions
6y ago
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Solved
PolishFarmer
Harvest time coming
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Other. General questions
5y ago
1
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Solved
Igrowneil
When to start flush
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Week 7
Other. General questions
5y ago
2
2
Solved
val95
How are we looking for 12 weeks? #twomoreweeks?
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Week 12
Buds. Not fattening
Other. General questions
4y ago
2
Solved
Mikewithgreenthumbs420
What’s going on have 3 weeks left but this clone matures really quick almost no more white hairs
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Leaves. Dropping off
Other. General questions
5y ago
2
Solved
Walloom
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Week 1
Other. General questions
6y ago
1
1
Solved
facingbacktofront
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Week 1
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Other. General questions
6y ago
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