Nutrients and Fertilizers

Have you ever wondered what nutrients and fertilizers you should be giving your cannabis plants? Find out what others are using to grow cannabis.
Sticky Threads
Quantrill
  • Sticky
Plant Available Silicon, Soluble Silicon In Fertilizer Sources, Aafpco Approved Method
5 6 7
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129
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64K
Ozzy1
Ozzy1
BillFarthing
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Ballin' On a Budget- THE RECIPE
25 26 27
Replies
533
Views
88K
Thegreywizard
Thegreywizard
Chronic Monster
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Cheap alternatives to overpriced hydroponic nutrients
91 92 93
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2K
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697K
Natep
Natep
Lazerus00
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Korean Natural Farming (knf) Master Cho
2 3 4
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78
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54K
Natep
Natep
treebark1950
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180 day lab test of Avid, Forbid, Floramite, Eagle 20
9 10 11
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213
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190K
Panicalum
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squarepusher
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(Fatman's) DIY nutrient mixing guide
46 47 48
Replies
948
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498K
aLiJu
aLiJu
oscar169
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Made New Vortex Tea Brewer Today
7 8 9
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166
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107K
Vondank420
V
logic
  • Sticky
Phosphoload, Gravity, Bushmaster, Topload, and Flower Dragon are TOXIC!
8 9 10
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190
Views
165K
Springwater
S
Normal Threads
Newty
Anyone using Botanicare in Soil?
Replies
0
Views
80
Newty
Newty
ItsMosher
Fruit infused water for watering cannabis plants?
2 3 4
Replies
62
Views
5K
Zill
Z
melonHead420
What should I be adding?
Replies
9
Views
357
cannafarmer420
cannafarmer420
M
Seed shells being tough from phosphorus or potassium during seed run
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0
Views
97
Moatsy
M
C
Identifying Nutrient issues with Chatgpt -4o
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11
Views
444
Stokes
Stokes
frostybudz
Anyone rate shogun fertiliser for bio bizz soil
Replies
11
Views
449
Itscheese94
Itscheese94
F
Just curious Has anyone ever used vitamin b injections diluted with water as a soil additive? I have and excess of ampules.
Replies
0
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103
frankietrees
F
A
Hi everyone... just a quick question
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3
Views
195
Stokes
Stokes
Sativajoe
Great White & synthetic nutrients, together
Replies
4
Views
205
Stokes
Stokes
M
Need help with EC (Autoflowers)
Replies
1
Views
147
Imzzaudae
Imzzaudae
growerscave
Athena Pro nutrients, anyone using her products alongside?
Replies
0
Views
94
growerscave
growerscave
Ganja_mama93
Advanced nutrition grow, bloom and micro, how do i start??
Replies
3
Views
238
Imzzaudae
Imzzaudae
Detroitgrow
Help!!! My Bubblegum Sherbert at 6 of Flower losing color
Replies
6
Views
284
MrCannabisExplains
MrCannabisExplains
optical
Sea Crop and how to use it?
Replies
0
Views
124
optical
optical
Sativajoe
Is there expiry on Nutes
Replies
1
Views
161
Phyto
P
A
full MEGAcrop line review and fertilizer debate
2 3 4
Replies
72
Views
43K
chinaoreo
C
budsofgeorgia
old bags of happy frog organic amendments
Replies
1
Views
163
DougV
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wolfszeit
What kind of problem does this plant have? magensium or calcium?
2
Replies
27
Views
1K
Rob348
R
Jackstraw215
Making A Mammoth P Culture From Bottle- Unlimited Supply Possible?!?!
Replies
13
Views
5K
Natep
Natep
MapleSugar
Newbie Grower with some questions :)
Replies
8
Views
359
MapleSugar
MapleSugar
B
New hydro system with GH nutes help with supplements and doses
Replies
6
Views
482
Oldguy71
Oldguy71
pulchripes
PH calibration solutions, is the 9 needed?
Replies
0
Views
158
pulchripes
pulchripes
Imzzaudae
Silica Gel Packs? Any one use them?
Replies
10
Views
548
Imzzaudae
Imzzaudae
Joseph29
Anyone using humboldts secret??
2
Replies
30
Views
47K
traxx1951
T
M
Questions about which Humboldt County's Own products to use...
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0
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188
munchie725
M
Imzzaudae
PPM Calculations for Liquid Fertilizers
Replies
3
Views
2K
Zill
Z
zack991
Fox farms and grow dots.
Replies
8
Views
614
BearWater
BearWater
M
Some questions about diluting solution
Replies
11
Views
489
BearWater
BearWater
L
How often should I be adding nutrients during flower?
2
Replies
23
Views
6K
mjvdet13
mjvdet13
simonkay
NPK ratios and it's relation to PPM/EC limits, antagnomsms, absorption rates.
Replies
0
Views
284
simonkay
simonkay
Eledin
Do it yourself (DIY) lentil root booster
Replies
8
Views
3K
Eledin
Eledin
S
Don’t use canna coco A + B unless
Replies
0
Views
235
StudentGreen
S
goodbye95
HAS ANYONE TRIED ADVANCED NUTRIENTS SENSI PRO?
Replies
0
Views
232
goodbye95
goodbye95
leroygreen
Noob questions with tea brews
Replies
2
Views
280
BB22
BB22
KnowledgeTransfer
Athena IPM Root Drench Question
Replies
0
Views
207
KnowledgeTransfer
KnowledgeTransfer
TheRealM00
About bio bizz bio grow in flower
Replies
8
Views
509
wobbleysausage
wobbleysausage
frostybudz
Yellow copper coloured patch on leaf
Replies
7
Views
368
Captspaulding
Captspaulding
C
Soil for my outside grow I need help
Replies
1
Views
235
Imzzaudae
Imzzaudae
frostybudz
Accidentally put dragon force whilst in veg
Replies
7
Views
395
Gmix
Gmix
Kingkuts
Anyone Using Alaska Fish Fertilizer?
Replies
16
Views
30K
CocoFun
C
MajinZeke
Roots organics top feed instructions seem unclear.
2 3
Replies
55
Views
3K
SquaadFather
S
Blazinheavy
Bud Factor X (replica) recipes
Replies
7
Views
3K
FourAssedMonkey
F
B
Masterblend ratios for flowering question.
Replies
1
Views
267
Zill
Z
Solarscar
Yellowing from bottom up help. Week 5 flower.
2
Replies
22
Views
6K
Crabs_308
C
bibbles
Borax, The Magic In Ca-25?
2
Replies
25
Views
9K
littlesoldier
littlesoldier
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