The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Veg Nutrients
BigD_era420
started grow question 2y ago
Does applying Vitamin B1 beneficial to cannabis?
Solved
Feeding. Other
likes
Minnesota_Grows_420
answered grow question 2y 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
likes
Complain
Selected By The Grower
Mekster
answered grow question 2y ago
How’s the rest of your setup? Do you have everything dialed in and just looking for a tweak?
likes
Complain
Similar Grow Questions
Solved
SeedlockHolmes
Alien mind reading on 100%Coco grow.
Hi, Trying to tune in feedings and watering in a 100%Coco grow "without" an EC meter (I have and it's my safety net for this trial) I left a note on how I'm doing it on the description of 1st week of the only diary I have. Posting some pictures soon. Give me your insights please
Week 1
Feeding. Other
4y ago
3
1
Solved
Smokeyboar
Coco nutrition
Coco nutrition a and b are you meant to be giving it with every feed noticed a couple leafs clawing and see it could be down to to much nitrogen from the nutrition.
Feeding. Other
5y ago
2
Solved
Aldo90
Can I use this as a top dressing ? If yes, do I put it on top before or after watering ? Sorry if this seems daft, I'm used to bottled nutes
Great white shark Can I use this stuff as a top dressing ?? I've been thinking of doing so, but I'm worried it may affect the pH. I've been adding it to the water before feeding.
Feeding. Other
3y ago
1
1
Solved
Growit2321
Watering technique after mulching
How should I water with mulch? I know i have to wait longer to water (my whole idea behind why I mulched, it’s about to get into the mid 90s next week), but should I move the mulch to water the soil or just water the mulch?
Week 2
Setup. Outdoor
Feeding. Other
5y ago
2
Solved
iLoveGrowingBudzGR
Flush
Should I water the plants with flawless finish a week before start flushing?
Feeding. Other
3y ago
2
Solved
MomoCookie
Hey Leute ich frag mich ob man Tomatenmark einfach in Wasser anlösen kann da es ja doch recht viel kalium hat
Feeding. Other
5y ago
4
Solved
lytesho
Week 2 questions, advice, and experience for a strong week 3
1. (1 gal+1/4 tsp of Recharge for 4 plants, x2/week). Is my watering fine so far? 2. Is Recharge in veg+flo beneficial (if you've used recharge)? 3. When should I increasing dim and decreasing RH? 4. FD grows slowest, thoughts? 5. Root advice? 6. Week 3 considerations? Thanks
Week 2
Roots. Other
Setup. Lighting
Feeding. Other
4y ago
2
2
Solved
Grow3rPT
Melhor maneira de controlar o nível da agua nos vasos ?
Boa tarde. Como e que fazem para saber se e preciso regar ou nao? Partilhem as vossas experiencias, assim posso aprender mais um pouco sobre quando e como regar. Obrigado a todos
Feeding. Other
4y ago
6
4
Solved
GrowDiarhia
Can the plant survive for 2,5 days without watering?
I just flipped to flowering in two days ago and now I have to go away for three days. I don't have any automatic watering system, so what can I do? I normally give 2 liters of water every evening. And evey otherday I give 3,5ml of CannaBio Bloom.
Week 9
Feeding. Schedule
Feeding. Other
1y ago
7
7
Solved
Beginnerbuds2020
Preflower or flowering nutes
I’m currently feeding preflower nutes I’m just wondering weather I could just feed it flowering nutes now due the the height of the plant
Plant. Too tall
Feeding. Other
5y ago
2
Solved
JiggleBudz
Advanced Nutrients Perfect Ph Trio - Flower Nutrient Questions
Hi all! I'm using Advanced Nutrients Perfect PH Trio - it's been working pretty great throughout Veg. Now that I'm entering flowering, has anyone got experience with having to either add Big Bud or some other bloom nutes? Or shall I adjust the Trio ratio to favour bloom? Thanks!
Week 6
Feeding. Other
3y ago
2
Solved
Maskedcucumber
Does adding extra PK in an organic grow extend curing time ? Thanks !
My friend that uses Biotabs nutrient as I do achieved a better taste than I did on our AMS Wedding cake seeds. Tastes a bit like mustard whereas his is tasty even though they were all dried just 2 weeks ago. My leaves were always dark green , Maybe adding PK wasn't necessary ?
Week 11
Other. Harvest - Curing
Feeding. Other
2y ago
4
3
Solved
buddhi_coop
Molasses
Molasses when watering or no ? I know people use it for compost tea & flushing but I’ve been using it in my water (1 tbsp) for past few watering. Should I do this or just use it for flushing?
Roots. Other
Feeding. Chemical composition
Feeding. Other
4y ago
10
5
Solved
Abacus
This buds are ok? will they still grow?
can you tell me in which weeks the flowers swell? Will mine still swell, or will they stay that way? week 7
Buds. Not fattening
Feeding. Other
5y ago
3
4
Solved
weedman999
Fertilizer
Hi can i use fertilizer NPK 12-12-36 in flowering phase ?
Feeding. Other
5y ago
2
Solved
Muskrat
Coco Coir Watering
1st time coco coir: How does 500 ml of water for a 5 liter grow bag sound? Significant other and I tested with a 4th bag to try to get a feel for how much water impacts the weight of the bag and the amount of run-off water. We felt confident, but here for 2nd opinions, advice.
Other. General questions
Feeding. Schedule
Feeding. Other
3y ago
3
2
Solved
Treenoded
How much Hesi Supervit should I use?
During veg stage I used a sample of Hesi Supervit that I had, on the instructions said they need one drop per 4.5L i used 0.5ml/L but I had no problems with it. this sample ended and I bought it again 3 weeks later. Now I used 1 drop per litter as they sai
Week 7
Feeding. Other
6y ago
1
1
Solved
GrowingGrannie
Does anyone here use Recharge?
Trying to save this grow although I have no really HIGH expectations. I've got some Recharge and have used it once and think it helps. How often should I use it if I want to continue?
Week 6
Feeding. Other
4y ago
2
Solved
Joyfull420
Ppm and pH meters arrived
Hi guys thanks for the advice, my pH and ppm meters arrived today, the plants run off has a pH of 6.4and ppm of between 500-700(not much run off) but the pH of my watering can (with some BioBizz Grow) is 7.3, the ppm level of the watering can is 440, please help me understand?TX
Week 4
Feeding. Other
5y ago
7
3
Solved
Meeech
PH Levels - Watering vs Runoff
After my first transplant, I saturated the grow medium and did a PH test on the runoff. I'm watering with un-PH'd aerated tap water which is naturally at 6.5. The runoff water is coming in at 5.5. Should I alter the PH I'm watering with so the runoff meets my PH target?
Week 1
Feeding. Other
5y ago
1
1