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.
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BillFarthing
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Ballin' On a Budget- THE RECIPE
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CookiesLikeWhoa
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Chronic Monster
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Cheap alternatives to overpriced hydroponic nutrients
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sunwestgenetics
sunwestgenetics
Quantrill
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Plant Available Silicon, Soluble Silicon In Fertilizer Sources, Aafpco Approved Method
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127
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Homesteader
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Lazerus00
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Korean Natural Farming (knf) Master Cho
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PauliBhoy
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squarepusher
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(Fatman's) DIY nutrient mixing guide
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Dr.Green55
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treebark1950
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180 day lab test of Avid, Forbid, Floramite, Eagle 20
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OjoDeMalo
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oscar169
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Made New Vortex Tea Brewer Today
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Vondank420
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logic
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Phosphoload, Gravity, Bushmaster, Topload, and Flower Dragon are TOXIC!
8 9 10
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190
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Springwater
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Normal Threads
phxazcraig
Using Silica - what's the real scoop? Contradictory info everywhere
3 4 5
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89
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5K
ninjadip
ninjadip
Masonsdad15
Does anyone use Sweeteners during veg? Can i or should i?
2
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29
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786
ritoMox
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G H Ripen, good product or not.
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11
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229
ninjadip
ninjadip
Shaded_One
Growing with Gaia Green - Shaded's Method
6 7 8
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146
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5K
Lockebox
Lockebox
knf_garden
KNF Hybrid Nutrient Program for Cannabis
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9
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5K
stoianracing
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Thinking of switching from canna coco A+B base nutrients and all additives
2
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21
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850
n0name_james
n0name_james
I
Reservoir Water Turning Brown, Help!
Replies
3
Views
119
SweetLeafGrow
SweetLeafGrow
bigweedguy
What is your EZ cloner set up??
Replies
3
Views
65
freezeland2
freezeland2
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Noob reaching out. I just need to simple it back down. Week 4 flower assistance outdoor in soil grow. Liquid vs surface application.
Replies
7
Views
190
DayVids
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brittfield
Down To Earth DRY Rose & Flower Fertilizer?
Replies
1
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206
DayVids
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greenleafnutrients
Greenleaf Nutrients / Mega Crop Official thread
2
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22
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2K
Sativajoe
Sativajoe
Makaz
Athena Pro line help with EC issue
Replies
17
Views
19K
DNhappy
DNhappy
HarryHood
Amount of Nitrogen During Flower?
2
Replies
21
Views
4K
N1ghtL1ght
N1ghtL1ght
Thegreywizard
Magnesium Sulfate vs. Potassium Sulfate for Terpene enhancement
Replies
12
Views
373
Bluebuddha
Bluebuddha
ExNavyInSTL
Help Me Create a Concentrate Recipe for Jacks 3-2-1
2
Replies
37
Views
524
ExNavyInSTL
ExNavyInSTL
Bluebuddha
Foliar feeding and Nutrient Intake
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0
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66
Bluebuddha
Bluebuddha
S
Some advice needed on Emerald harvest nutes
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2
Views
89
Scouse05
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effexxess
Research papers on N, P, K levels
2
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35
Views
526
effexxess
effexxess
Themadsterlaboratory
Mad Scientist's Feminized Seed Collection 2020
Replies
1
Views
97
Smokey0418
Smokey0418
Bib4tuna
Should I wait to feed?
Replies
4
Views
101
Bib4tuna
Bib4tuna
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multi-layered rooting approach with supplements
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0
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58
arbitrary
A
I
New Millenium Nutrients user feedback
Replies
1
Views
159
Moss1310
Moss1310
GrandmaGanja
Best late stage flowering nute for outdoors?
Replies
13
Views
155
Slabby
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fuego.de.basurero
Epsom Salts Mixing Proportions Non Foliar
Replies
6
Views
188
PipeCarver
PipeCarver
effexxess
NPK research by Nirit Bernstein
Replies
9
Views
287
N1ghtL1ght
N1ghtL1ght
B
Mealworm Castings
Replies
18
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18K
ritoMox
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SchwiftyGrower
Tap water from Mexico or RO
Replies
3
Views
95
SchwiftyGrower
SchwiftyGrower
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Sweetners - please list some that you have positive experience with
2 3 4
Replies
63
Views
1K
GYOweed
GYOweed
Douglas.C
Please Stop Using Silicon/silica During Flower! Thank You :)
3 4 5
Replies
83
Views
92K
ritoMox
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R
Fox Farms Trio soil chart at 500 scale
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4
Views
111
growsince79
growsince79
PhoenixFlower
I am top dressing the organic granular nutrients
Replies
8
Views
110
PhoenixFlower
PhoenixFlower
G
Do you have a nutrient deficiency or bugs?
Replies
9
Views
172
Glomus
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Rickcin
Does nutrient treated water go bad?
Replies
1
Views
136
strikepower
strikepower
Thegreywizard
PH dropping to low 4's within 4 days in DWC
Replies
18
Views
2K
PK1
PK1
Rickcin
How long to store water with added nutrients?
Replies
0
Views
110
Rickcin
Rickcin
G
Soil fertilizer question...should I add blooming fert?
Replies
1
Views
134
pilto
pilto
AmWeedwolf
New study on P accumulation in medical cannabis
Replies
4
Views
667
effexxess
effexxess
11Ron11
Automatic watering system with liquid fertilizer.
Replies
2
Views
162
11Ron11
11Ron11
NORMANREH41
I need help identifying this plant issue
Replies
1
Views
120
GrimReffer
GrimReffer
R
Made liquid nutes first time, yikes…
Replies
1
Views
114
SchwiftyGrower
SchwiftyGrower
D
Dark green leaves with shine coming in.
Replies
10
Views
253
ritoMox
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nekten
I found these black particles in a new bottle of Gro-Silic - would you still use it?
Replies
10
Views
153
Smokey0418
Smokey0418
N1ghtL1ght
Development of cannabis-specific nute formulae (mostly salt-based)
2 3
Replies
57
Views
915
420hobbygrower
420hobbygrower
R
Compost tea and Fox Farm trio
Replies
6
Views
116
mancorn
mancorn
R
Molasses and liquid synthetic nutes (specifically Fox Farm Trio)
Replies
2
Views
134
testiclees
testiclees
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