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BiG Plant Science is based on scientific principles and many years of experience. It was founded in Denmark. The product line contains three main fertilizers to increase your crop: Part A, Part B and Part C. 

The products provide vigorous growth, high production of heavy and bushy flowers, activate the immune system of plants and improve their health.

The company produces professional nutrients that contain all necessary micro- and macro-elements in appropriate quantities and ratios.  


Awards Show All Diaries (213)

RQS USA trio #1 2xPolyploids
17 weeks
RQS USA trio #1 2xPolyploids Green_Dream
Fat Banana
28 comments · 10 months ago
2 x Red Poison Auto
11 weeks
2 x Red Poison Auto ClubRiot
Red Poison Auto®
175 comments · 2 years ago
Big Devil XL Auto
13 weeks
Big Devil XL Auto ClubRiot
Big Devil XL Auto®
39 comments · 2 years ago
Northern Light
19 weeks
Northern Light TheQuibbler
Northern Light
21 comments · 2 years ago
kosher kush 2 way battle royale
14 weeks
kosher kush 2 way battle royale Tryhard
Kosher Kush
112 comments · 3 years ago
Sweet deep grape fruit
13 weeks
Sweet deep grape fruit Tryhard
Sweet Deep Grapefruit
186 comments · 3 years ago
Indigo berry kush
13 weeks
Indigo berry kush Tryhard
Indigo Berry Kush®
159 comments · 3 years ago
Djibox grow- OG Kush CBD
18 weeks
Djibox grow- OG Kush CBD flowerboy
OG Kush CBD
62 comments · 3 years ago
LAB RESULTS - UNIQUE DIARY
16 weeks
LAB RESULTS - UNIQUE DIARY WhiteWidow
Gold Bar Kush
140 comments · 3 years ago
Let it snow!!
16 weeks
Let it snow!! WhiteWidow
Snow White
118 comments · 3 years ago

Popular Diaries Show All Diaries (213)

Sweet Tooth Auto
15 weeks
Sweet Tooth Auto ClubRiot
Sweet Tooth Auto
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Tropicanna Banana
17 weeks
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Tropicanna Banana
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2 x Red Poison Auto
11 weeks
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Red Poison Auto®
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Zkittlez Fem (Mineral Nutrients)
16 weeks
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Zkittlez Feminized
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Royal Gorilla
17 weeks
Royal Gorilla ClubRiot
Royal Gorilla
69 comments · 11 months ago
3 x Stilton Special
12 weeks
3 x Stilton Special ClubRiot
Stilton Special
106 comments · 2 years ago
3 x Bubble Kush Automatic
15 weeks
3 x Bubble Kush Automatic ClubRiot
Bubble Kush Automatic
90 comments · 2 years ago
Kalina Asia
16 weeks
Kalina Asia ClubRiot
Kalini Asia
69 comments · 12 months ago
Diesel Automatic
13 weeks
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Diesel Automatic
55 comments · 2 years ago
2 x Royal Cheese Automatic
14 weeks
2 x Royal Cheese Automatic ClubRiot
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54 comments · 2 years ago
Sweet Skunk Automatic
12 weeks
Sweet Skunk Automatic ClubRiot
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New Diaries Show All Diaries (213)

WM sts x CPH Kush #10
3 weeks
WM sts x CPH Kush #10 smokefly
Cphseeds
2 comments · 2 weeks ago
WM sts x Triangle kush S1
1 week
WM sts x Triangle kush S1 smokefly
Cphseed
2 comments · 4 weeks ago
WM sts X Tropical Snow #9
3 weeks
WM sts X Tropical Snow #9 smokefly
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White MOM sts X Bruce Banner
3 weeks
White MOM sts X Bruce Banner smokefly
Cphseeds
2 comments · 2 weeks ago
Sugar cane dwc ( flower stage )
10 weeks
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Sugar Cane
11 comments · 2 months ago
5 Purple queen auto
11 weeks
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13 comments · 2 months ago
Cotton candy
14 weeks
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Chem OG
15 weeks
Chem OG TheQuibbler
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Runtz (RDWC)
20 weeks
Runtz (RDWC) FlavoursUk
Runtz
31 comments · 2 months ago
Blue dream / runtz
14 weeks
Blue dream / runtz Papabro2k
+1 strain
11 comments · 2 months ago

Latest reviews Show All reviews (117)

Great product from start to finish

1 month ago

As always this is the best nutrients I’ve ever used

2 months ago

Been a pleasure working with this company and sure would continue

2 months ago

Amazing ! Rock hard buds very very frosty and for sure sticky as ever

6 months ago

Didn’t use this

6 months ago

Grow Questions Show all Grow Questions (17)

Latest comments

CovikLaFlaire
CovikLaFlaire

I dont do veg nutes,coz i use pretty dtromg soil, what would I need of bps ferts?

Claus_BiG
Claus_BiG

@CovikLaFlaire,

I would go for the Addetives Bud Explosion (Z) Stimulus (X) and AromaBoost (Y),

But if you yellowing of leaves in early to midflower, your soil could need some nitrogen boost.

For that part B is execelent since it also holds alot of calcium, crucial for strong and hard flower production.

Endemic
Endemic

Where to buy with delivery to Russia?

Removed
Removed

for now, after 4 weeks of feeding in veg using parts B,C & X, i can say i am pretty satisfied with how they work. plain simple applying..no nute burns, no underfeed no overfeed..its all great for now..
thanks,BIG team ;)

CovikLaFlaire
CovikLaFlaire

I dont do veg nutes,coz i use pretty strong soil, what would I need of bps ferts?