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Back to Grow Questions
Veg Nutrients
BigD_era420
started grow question 3y ago
Does applying Vitamin B1 beneficial to cannabis?
Solved
Feeding. Other
likes
Minnesota_Grows_420
answered grow question 3y ago
Harley Smith is a big proponent of B1 in cannabis. Others are not so sure. Here is what he has to say.
www.youtube.com/watch
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Complain
Selected By The Grower
Mekster
answered grow question 3y ago
How’s the rest of your setup? Do you have everything dialed in and just looking for a tweak?
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Complain
Similar Grow Questions
Solved
Spliffing_Around
Nutrients for flower change
When should I start giving flower nutrients? Can I wait a bit more and give the grow parts ? What is a good indication to start changing the nutes? There are already bud formations starting.
Other. Other
Feeding. Other
3y ago
4
3
Solved
Sikem2k11
Can I grow on water alone?
I'm growing stardawg, 3 plants in 3by3ft cupboard under one 600w light, they're in 11th day off flowering/12/12. I've been feeding them just water, I can see where there starting to flower. Look healthy to me, should I continue how I'm going? There about 20 inches tall.
Feeding. Other
6y ago
2
4
Solved
ZhugeTsuki
Nitrogen toxicity?
Does this look like N toxicity?
Week 5
Feeding. Other
6y ago
1
4
Solved
JSanchezz
how much water should be fint (fith wor without fertalizer ? at this stage)
11 2L (~3Gal) Pots BB LightMix with 15 worm castings I water apart from spraying and something about 50ml daily I gave 250ml of water for the first time yesterday but I would like to water more so that the soil is more evenly replenished what do you recommend in the early stage
Feeding. Other
2y ago
1
1
Solved
buddhi_coop
Nutrient Deficiency
I could be wrong, but it looks like my leaves are starting to show signs of deficiency or am I just being paranoid?
Leaves. Other
Feeding. Deficiences
Feeding. Other
5y ago
3
2
Solved
Weedinho
Time to Start Flushing
Hey guys, I'm writing because I have one mature plant and I'm doubting if it's a good time to start flushing it. Trichomes are starting to look cloudy, but still many are transparent. Do you think it's time to cut off nutrients ? Thanks and happy growing !
Week 10
Feeding. Other
5y ago
6
4
Solved
SilverSlapdick
Nitrogen toxicity mid-flower
So I overfed during veg and now my plant has nitrogen toxicity. Besides making leaves super dark, crunchy, and yellow it has also made my buds pistils curl and brown way too early. I’ve been flushing often with water. Is she a lost cause or should I ride it out for 4 more weeks?
Week 7
Leaves. Color - Yellow
Feeding. Other
4y ago
4
4
Solved
Dwckanuk
trichoderma where to get
Anyone know a good additive for trichoderma fungus I have mycochorrizae I hope I spelt that right other bacillis blends humic acid looking to add some tricho to the mix any help is always appreciated
Week 4
Roots. Other
Feeding. Other
6y ago
1
1
Solved
Ghost2022
Voodoo juice for the whole grow or 2 weeks only...?
Can anyone tell me if I should use Voodoo juice for the whole grow obviously not at the end for the flush, or should I use it for the first 2 weeks only. If that is the case should i use other nutrients after I stop the Voodoo juice. And if so which nutrients do you recommend?
Feeding. Other
4y ago
2
2
Solved
RacecaR
✋ I got a question. I've been using Silica Blast for the whole grow. Should I keep using it till the end or is there a cut off date when I should stop using it? Like 2 weeks before harvest or something? Thanks
Week 27
Feeding. Other
5y ago
3
3
Solved
gREEn7o0
Moldy molasses okay for compost tea/compost tea storage
The new container of molasses I bought has mold growing in it. For baking that would be a throw away, but I am curious if that is still usable for making teas. I have seen some soils that add tricoderma and others, just curious? Also can a tea be stored for a week after brewing?
Week 9
Feeding. Other
5y ago
1
1
Solved
RedEyes34
Is my PPM level good?
I used my TDS meter for the first time today to test the run off from watering my plants. The Bruce plants will be 3 weeks old on Wednesday. The run off came out to 1140 ppm. That’s still good right? I don’t need to start adding any nutes yet do I?
Feeding. Other
6y ago
2
Solved
Aragon
Plant still green after flushing
It's day 8 of my flush and the plant is still green, did i mess something up? I flushed it with 10L of tap water and 5 L of ph'D water to around 6.3 pH. I measured EC of the run off and it measures the same μS of the water that went in, maybe varies here and there by 0.1μS.
Week 11
Plant. Other
Feeding. Other
6y ago
4
4
Solved
NIagaraFalls420
Feedings for autoflowers
This one is for my next grow.. any suggestions for feeding for auto flowers? I currently have fox farm big bloom/grow big/tiger bloom, adv nuts bud candy and big bud also terpinator and mag-cal. Any tips would be great. Thanks!
Week 22
Feeding. Other
6y ago
1
1
Solved
buddhi_coop
Nutrients
Is this a good cocktail for my next feeding? I’m having major nutrient deficiencies or something. These yellow leaves got me stressed.
Leaves. Color - Yellow
Feeding. Deficiences
Feeding. Other
5y ago
4
4
Solved
JSanchezz
Flower nutrition featuring molasses and DLI
have defoliated, will go into flower in 2-5 days with Scrog net When do you give flower fertilizer ? on the day of the change to 12/12 a week later ? I would water with molasses on the day of the change Any other tips ? DLY for first transition week 25-30 ?
Feeding. Other
2y ago
1
Solved
Greenbean420
Ph water in soil, does it matter?
Does the PH in the water matter if using biobizz soil and nutrients? Leaving the tap water overnight to evaporate the chlorine of course... heard so many things online but does anyone know for sure? Cheers
Week 1
Plant. Other
Setup. Other
Feeding. Other
6y ago
5
4
Solved
portcityplug
Staggerimg harvest r.d.w.c
Using an rdwc system is it possible to have a staggered harvest in one system ? Nutrient needs ext
Week 5
Other. General questions
Feeding. Schedule
Feeding. Other
6y ago
2
2
Solved
The8thChevron
How are they looking? I know they are healthy and thriving, but are my ppms too low for this stage? Should I beef up the P? Check out diary for all the current specs. Thanks!
Week 7
Feeding. Other
6y ago
1
2
Solved
TheUk420Show
Hello again Fellow Growers Could you take a look at the pics here and opinions on if you think the fan leaves are showing early signs of Nute burn ? Ty Guys :)
Week 6
Leaves. Color - Yellow
Feeding. Other
6y ago
6
4