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Back to Grow Questions
White fuzz on soil surface
Noob_quest
started grow question 4 years ago
Hi All, Got this white fuzzy stuff appearing on the top of my soil. What is it? Is it a problem? Many Thanks
Solved
Other. General questions
likes
Hashy
answered grow question 4 years ago
It's a form of mold from over watering. Scrape it off and let your medium dry up more before watering.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
XanHalen
Progressive rusty spots on leaves
been upping calmag .5 each feed, still getting worse, if not calcium deficiency... what is it? should i keep upping calmag? running 2ml/gal currently. bud development is still good, not stunted, good structure and trichomb production, great smell.
Week 7
Leaves. Color - Dark-brown
Other. General questions
Feeding. Deficiences
10 days ago
18
10
Solved
SativaGrow
Help ID this Sativa: Jordanian Landrace? (Fruity Lemon, Pine, Gas, Hash Terps) 🌿
1. Does this terp profile/structure match any known Middle Eastern landraces? 2. Could this be a Jordanian/Syrian Hash Plant hybrid? 3. Any strains with similar fruity lemon/pine/gas/tangy/old school hashish terps?
Week 3
Other. General questions
Other. Other
Plant. Other
12 days ago
1
8
Solved
XanHalen
Do these girls look ready from monster bloom?
Does this stage look right to start using monsterbloom 1-2 times fer week?🙏👌🙌 They handle very well to aggressive feeds, runoff was 4000ppm, not a single sign of overfeeding, That issue has been resolved, want to beef up the cake.
Week 6
Buds. Other
Other. General questions
17 days ago
7
4
Solved
XanHalen
runoff PPM elevated, how does this approach sound...
Watering till runoff now... runoff ppm was 2500+... Will be using very mild nutes to flush over 1 - 3 feeds... or until I am near my input, does this sound like an ok idea?
Week 6
Other. General questions
Setup. Strain - Autoflowering
Feeding. Other
18 days ago
8
7
Solved
Alsterly
Are (constantly) high daytime temperatures a huge problem in flower?
My day temperature since turing my light up to max during flower are reaching 29-30c | 84.2 - 86f, while the daytime RH is at roughly 40% - 50%. Is the high temperature something to be concerned about? pics 1 and 2 are the exact same data as pics 3 and 4, just set to c/f each.
Week 11
Other. General questions
Plant. Other
Setup. Ventilation
20 days ago
1
Solved
Schlurpypurpey
Still new to this, to me this is starting to look like pretty clear early signs of pollen sacs, is it a boy or still too early to tell?
Week 7
Other. General questions
Plant. Other
21 days ago
3
7
Solved
Growerxm00
Ready to harvest or not?
So is it ready to harvest or not? The pistills seems 100% brown but when I look at the trichomes it seems a bit clear yet, what are your opinions?
Buds. Other
Other. General questions
Setup. Strains - Photoperiod
a month ago
4
3
Solved
EL_Papi
Ernten oder nicht?
Hi meint ihr das ich sie ernten kann? Bin ziemlich ungeduldig,habe aber aber kein mikroskop nur Fotos von handy. Sehen viele trichome weiß aus,aber will sie nicht zu früh schneiden. was meint ihr?
Week 4
Leaves. Color - Dark-purple
Other. General questions
a month ago
3
3
Solved
Schlurpypurpey
Pollen sacs?
Is this early signs of Pollen sacs staring me down?
Week 6
Other. General questions
a month ago
5
4
Solved
Rogar13
I wanted to ask if you think this plant has mold or if it's just a major deficiency due to a blockage. I have an indoor plant next door with some plants growing with dark spots, it's in my previous question. Sorry for giving more information, I don't know what would help.
Leaves. Color - Dark-brown
Other. General questions
a month ago
1
Solved
Rogar13
Hello, could someone help me? I wanted to switch the plant to flowering but as you can see it has spots on the leaves, the spots are only dark and on some large leaves without chlorosis or burnt leaves. I was watering with water at 6ph, it has some guano and soil all mix
Other. General questions
a month ago
5
Solved
Rogar13
Hello again, in my previous question they told me to throw away the plant? It is true that I have a closet next to it with plants in 4 weeks of flowering. But couldn't you remove the affected leaves and spray mushroom insecticide?
Other. General questions
a month ago
6
4
Solved
MiistrH
Trichomes ripe?
Would you harvest already or not?
Other. General questions
2 months ago
9
3
Solved
Larko
Question about the site search function
Newbie here. Is there a way to search for a list of how much a particular seed has yielded by growers?
Other. General questions
2 months ago
6
2
Solved
LatiAdorati
What signs should I look for for the start of flowering?
Week 3
Buds. Other
Other. General questions
10 months ago
2
4
Solved
AlpAge_Cino
Missing strain from HSB breeder
Hi, I'd like to start a diary with "Strawberry Banana Auto" strain from "High Speed Buds" breeder. HSB is referenced as a breeder but this particular strain isn't. I tried to ask gently to support to add it by mail and with the direct contact form, but no answer so far so ???
Other. General questions
a year ago
1
1
Solved
dawanky
When should I harvest?
Hey, what do you guys think? How long should I wait before the harvest? It already looks good to me I have seen that other growers have taken longer with this strain, but my plant is much further developed in week 11 than in the other diaries
Other. General questions
a year ago
3
3
Solved
SiReNaX
What do you guys think?
It's my first grow (automatic, 6 weeks old) and compared to other plants, my plant looks a bit small/ridiculous. I give her 24/7 light (I read that on guides) is that maybe too much? What's your impression of her? I use two growlights (one from above and one from the side).
Other. General questions
Plant. Too short
Plant. Other
a year ago
1
1
Solved
coconutcoco
Day 47 from seed, What is suggestions and thoughts? :)
Hi this is my first grow, I would like your suggestions and thoughts. Thanks
Other. General questions
a year ago
1
2
Solved
Mike_269
Harvest time
Whats your procedure regarding harvest time? Do you wait till the smaller lower buds are turning amber or do you harvest already when the top cola is like you want it?
Other. General questions
a year ago
2
2