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Back to Grow Questions
Book Suggestions
buddhi_coop
started grow question 4y ago
Any other books I should add to my collection?
Solved
Other. General questions
Other. Other
Plant. Other
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SpiderMite
answered grow question 4y ago
The Living Soil: Fundamentals of Soil Science and Soil Biology Book by Jean-Michel Gobat, M. Aragno, and Willy Matthey 👊
1 like
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Selected By The Grower
Similar Grow Questions
Solved
pillowz
Runoff ph and ppm too high! help please :(
Need help with runoff ph and ppm. runoff ph = 7.4 runoff ppm = 1100-1400 ppm I try to water it with 6.0 ph water (no nutes) few times but runoff is still high ph and ppm? Soil is also basic organic soil. How can I fix this?
Week 5
Other. General questions
Feeding. Other
3y ago
4
3
Solved
Parknnabis
Tallos con marcas negras
Hola. Hoy me he encontrado con unas marcas negras en los tallos de una de mis plantas. Estoy preocupado podría ser algún hongo? Algún consejo de que es, y que puedo hacer.
Other. Other
5y ago
1
2
Solved
buddhi_coop
Unbalanced PH Water on Leaves
I just sprayed my plants with an IPM solution but forgot to PH balance my water…I went back and drenched the leaves again with plain ph balanced water to get rid of the ph unbalanced water. Is this ok or did I make a major mistake? I took photos of the ingredients I used.
Leaves. Other
Plant. Other
Feeding. Other
4y ago
1
1
Solved
HiddenMessage
after just watering I noticed I put like 2x the amount of recommended cal-mag. what will happen?
Week 16
Other. Other
4y ago
1
1
Solved
WeedyGonzales
Hello guys :) I started my first grow, it’s an northern light fem in end of week 3. Can you tell me if she look alright? She got yellow leaves at the bottom.
Leaves. Color - Yellow
Plant. Other
5y ago
1
5
Solved
AlphaNoob
Yellow side of leaf on mew growth?
Yellow side of new leaf? Really not got a clue what this is to be honest, guessing it’s some sort of deficiency? FastBuds Fastberry day 16 Only been fed water to this point, got a ph meter today and will be feeding them nutrients for their next feed
Week 3
Leaves. Other
Other. Other
Plant. Other
5y ago
4
4
Solved
LostWorldGenetics
twins seedling ?
Hey growers, any idea about the twins seedlings ? should i keep the biggest one or get rid of them all ?
Plant. Other
4y ago
1
1
Solved
Green_Mountains
Growing Pink Oyster Mushrooms in Grow Tent - Pros/Cons?
Has anyone grown Pink Oyster Mushrooms in their grow tent? Pros? Cons? Pitfalls? Advantages? I'm thinking about growing these in a 5gal bucket in my tent. They like higher temps and humidity. I'm hoping for a yummy harvest but also hoping it will provide a CO2 boost. Thoughts? TY
Week 10
Other. General questions
5y ago
3
2
Solved
Ah_never_mind
Grow question
Can I start with LST now??
Week 3
Plant. Other
5y ago
3
3
Solved
Loulou84
Is the stem break healing??
Stem break healing?? 2 days ago my babys stem bent right over after a small accident. It was 💯 intact, just bent. I straightened her up immediately but was sure she would die. This is how she's looking pre and post accident. How does it look? She's still growing.
Other. General questions
5y ago
1
4
Solved
YellahJelle
how much yield?
Is this going to be more then 15 grams dry yield? I have asked this a lot but i dont know if i can grow a next time so i really want to do this right and this plant is already kinda messed up. Please see week 9 of little retard diary
Week 9
Other. Other
5y ago
1
1
Solved
JackGreenCR
One week more?
If you are following my diary, you might be saw that promise show us the mother of my clones in week #8 to figure out if are already finished to end of week #8 or give it a cople of days more...Trichome state 80% white 20% clear, 51 days, 70% humidity in nights, i know is to high
Week 3
Other. General questions
3y ago
2
3
Solved
Lazuli
When to harvest this autoflower ?
How much longer would this plant need to harvest ? Will 10 days be enough from here ? I know about amber trichomes thats not what i mean
Week 13
Plant. Other
5y ago
1
2
Solved
Plantcenta
Choosing female to transplant to hydro
Please help. So the main plant I have in my DWC system is a male :( I think I have some females in soil, I'll share images please help me decide which one I should move to my hydro system. Im so sad :(((. I think these are all females cuz I can see the hairs. pls lmk from the 4.
Other. Other
4y ago
3
3
Solved
ohighoan
Roughly how long until I need to transplant?
So I’m midway between week 4 and 5 in one gallon pots, one is a little less than a gallon. I’m wondering about how much longer until I should worry about transplanting?
Week 4
Other. General questions
3y ago
4
4
Solved
mRJ519
Male pre flower?
I'm just wondering if this is Male pre flower?
Week 6
Other. General questions
5y ago
2
2
Solved
HiddenMessage
the air had cut off in my tent for almost 2 days after I watered. most def has a weird smell. should I be worried? plants look good. what should I look for if a problem starts? hoping the smell disappears by end of day
Week 8
Other. Other
3y ago
2
4
Solved
Xavierfourtwenty
Did I just grow a Hermaphrodite?!?
Umm does this mean my Bubble Gum #2 turn hermaphrodite. Are these seeds pods?!? If so, any chance of them being good seeds to grow & how soon do I need to get it the 🤬 up out of my grow room?!?
Plant. Other
4y ago
5
5
Solved
Siriuz
Just wondering if adding sunlight could improve it or makes no difference?
Do you still need to give plants sunlight if they have a tent fan and ac plus led grow lights? I really need to know if after 53 days of 6hours of sunlight daily the plant might be used to the sunlight , although I know led grow lights are like a mini sun inside tent but still?
Other. General questions
Setup. Lighting
Setup. Outdoor
5y ago
2
1
Solved
Pandoricai
Is it nearly ready?
How many more weeks would you say this has? I'll probably harvest in sections because the bottom third looks about two weeks behind!
Week 9
Buds. Not fattening
Other. General questions
5y ago
3
2