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Back to Grow Questions
Qustion about White Stuff on top of Soil
JSanchezz
started grow question 3y ago
Qustion about White Stuff on top of Soil
Solved
Other. Other
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Organoman
answered grow question 3y ago
Fungus feeding on decaying organic matter in your soil mix. It won't harm your plants.
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Selected By The Grower
Jayna
answered grow question 3y ago
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Similar Grow Questions
Solved
yinandyang
Look what sprouted
Not sure how he ended up in the cupboard. Do you think he will keep the fungus gnats down, or should I set him free?
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5y ago
6
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BruceBlack
Hermie or not?
Is this plant and hermie? is it normal? Did I created a monster? I did not find anything similar on the other plants, thanks!
Week 7
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Plant. Other
7y ago
5
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gruenerdaumen
Can certain light cause more plants to hermaphrodite or even become completely male?
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Plant. Twisted
Techniques. 12-12 from seed
4y ago
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Lasninasverdes
¿¿Comó mejorar mi cultivo ??
Hey there! I'm using biogrow, top Max, and biobloom for my indoor grow in week 3 of flowering. The plant shows no deficiencies or excess. Any recommendations for products to increase yield, improve quality, and enhance flavor? Thanks!
Other. Other
Plant. Other
Techniques. Other
5y ago
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Rabidreject
Question about video
Oh does anyone know if I can get rid of those annoying lines on screen in the photos and video on my iPhone I take of my plants with my grow lights on.? It only happens with my cheap eBay led’s. They are white tho 3400k an pull up 100 Watts from the wall
Week 4
Other. Other
6y ago
1
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Solved
ArucambaAutoflowers297
Hey fellow growers. I currently have a magnesium def that keeps spreading even after the flush. Does anyone have experience with Canna Mono Cal 15% and Canna Mono Mg 7%? Reccomend dosage is 1ml. Only to be used with deficiencies because of the high concentration. Thank you!Cheers
Week 7
Other. Other
8y ago
1
1
Solved
refusing3
Does my plant look good?
Hi there! Just kinda worried about plant's size. Does it lookы good to you?
Week 3
Other. Other
3y ago
2
3
Solved
HiddenMessage
if I hang my light 24 inch from the plants as oppose to 16 inch, will the plants grow taller to try and stretch for light of will they grow more the closer I have the light due to stronger light? 650w light plants not even 2 weeks old
Other. Other
4y ago
2
6
Solved
MaryWuv
Outside or inside
Can i put a small pot with unborn plant outside in the sun or leave it inside under 9w lamp? I will have to grow it outside because i don't have light or tent or anything.
Other. Other
6y ago
2
Solved
MarkGreenThumb
How much water??
How Much water should I be giving each of these each Day. I have been giving them 0.25l per plant/per day. they never look dry, But I dont want to over/under water them.
Other. Other
6y ago
3
Solved
HiddenMessage
I was gonna add some soil dressing in the form of worm castings. I also have compost . should I add the 2 together?
Week 4
Other. Other
4y ago
2
2
Solved
Jiddy_berner410
First grow
This is my first grow and i wanna know your opinion
Other. Other
6y ago
1
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Blancka123
Light schedule change
Hi there , I run a lemon ak from fastbuds , light schedule is 20/4 this is the third week of flower, the humidity is 52% most of the time unless those 4 hours of dark when the humidity is over 60%. The question is, does make sense to switch to 24/0 ? Will this stress the plant ?
Other. Other
5y ago
3
5
Solved
HiddenMessage
anything I missing or should do different? thinking of defo for the last time in a day or so. also prob one or 2 more nute feeds than flush. I think I got the soil ph back in check .
Week 12
Other. Other
4y ago
3
3
Solved
BunnyBud
Bamboo Charcoal Bags During Drying: Can They Affect Bud Aroma & Terpenes?
Has anyone tried passive bamboo activated charcoal bags in a drying cabinet? Can they reduce unwanted odors without affecting cannabis aroma, terpenes or final flavor? Any real experiences?
Other. Other
10d ago
1
3
Solved
FlynnRyder
Spider Farmer driver failure. LED HELP. Should've went HLG.
Ok this is hard. Sf 4000 driver failure & idk what I did lol. Plugged into extensions and a surge protector but aside from flipping a fuse every once in awhile this came out of nowhere. Any help would be great or even just where to start. Already checked connections.
Other. Other
Setup. Substrates
Setup. Lighting
6y ago
1
2
Solved
Shadow_grower89
When do i flush and how much water do i use
When do i start flushing .. i have 2 plants one that has just started to flower and the other has been flowering for 2 weeks im guessing one has 2-3 weeks left the other has 3-4
Other. Other
6y ago
4
Solved
HiddenMessage
With germinating should you wait until the tap root is fully .5 inch sticking out? or once it is just cracked open and you can see the tap root good enough to plant?
Week 1
Other. Other
6y ago
4
Solved
exclusiveX420
Out of height
I am out of space these girls are 8 inches from my lights which can't be raised anymore due to exhaust. Will running my exhaust on the lower half of the canopy through a floor exhaust hole still be effective ? I have more CFM/filter than needed so plenty of suction.
Other. Other
5y ago
2
6
Solved
Grow4Releaf
Pineapple express sativa/indica?
I was given a clone of Pineapple express and the grower informed me it's an Indica . I always thought the strain was sativa and it's growing like a sativa. Curious if that's a known thing I'm not aware of , is there a indica strain of Pineapple express???
Other. Other
Plant. Other
4y ago
1
1