Easy Pack Natural by Plagron
Alchimia present Plagron Easy Pack Natural, a set of base fertilisers formulated with algae, Alga Grow, Alga Bloom and, as a booster, Green Sensation. It is intend [...]
- 24.00€
PK Booster
There are 45 products tagged as PK Booster
The most demanded macronutrients by cannabis plants during the flowering period are Phosphorous (P) and Potassium (K). Despite these elements are already present in most nutrients for the bloom phase, adding a PK supplement directly absorbable by the plants can be useful for an explosive bloom (normally during the 4th-6th weeks of bloom).
Some PK boosters contain only these two minerals in pure form, like PK 13/14. Others - like Gren Sensation or Bloombastic - also contain vitamins, aminoacids, oligoelements or different plant extracts especially formulated to stimulate the bloom of plants.
These PK boosters do not replace base fertilizers since they contain neither Nitrogen (N) nor other necessary elements. PK boosters are used to increase yields, although they should be used with care since an excess of P or K can result in poor flowering.
Featured products in PK Booster
Featured offers PK Booster
Latest in PK Booster
Latest in PK Booster
24.00€
Buy PK Booster
45 products
Filter
tune
UP TO 50%
Plagron Green Sensation
Plagron's Green Sensation is a bloom stimulator, particularly formulated for the last 4-6 weeks of flowering. Green Sensation makes the use of any other type of su [...]
-
100ml
27.55€23.40€ -
250ml
54.55€46.35€ -
500ml
94.20€80.05€ -
1 L
144.90€123.15€ -
5 L
548.00€465.80€ -
10 L
1,060.95€530.45€
-15%
Plagron PK 13-14 1L
The secret of a perfect fertilizer is in the power of their ingredients, which, in the right proportions, can produce miraculous results. Pla [...]
-
13.00€11.05€
-15%
CANNA PK 13-14 - Flowering Stimulator
CANNA PK 13-14 is a pure mixture of phosphate and potassium. Its high quality allows the preparation of a perfect nutrient solution, directly absorbable by the plant. This [...]
-
1 L
15.90€13.50€ -
5 L
61.08€51.90€
UP TO 25%
HESI Phosphorus Plus soil -
Phosphorus Plus for soil, from HESI, is an EXTRA fertiliser to achieve quick results in flowering plants grown in soil. Why HESI Phosphorus Plu [...]
-
1 L
10.20€8.15€ -
5 L
28.70€21.50€ - 10 L 50.40€
-15%
B.A.C Organic PK Booster
BAC PK Booster is a highly concentrated organic PK booster formulated to provide a spectacular sugar formation in your flowers an [...]
-
0'50 L
27.16€23.05€ -
1L
46.64€39.60€ -
5 L (Out of stock)
150.39€127.80€
-25%
T.A. Bloom Booster (Ghe Bio Bud®)
Terra Aquatica presents Bloom Booster, a powerful and naturally-formulated flowering stimulator created for organic cannabis farming. [...]
-
1 L
25.00€18.75€
UP TO 25%
Monster Bloom
Grotek Monster Bloom is a specially formulated bloom booster with a great reputation among growers for the explosive surge it gives to cannabis plants during the m [...]
-
130 gr
18.00€13.50€ -
500gr
40.00€32.00€
UP TO 30%
Additive Feeding Booster PK+
Additive Feeding Booster PK+ is a PK booster formulated by Powder Feeding to provide an explosive bloom of cannabis plants. This 0-30-27 NPK [...]
-
125 gr
14.95€11.20€ -
500gr
39.95€29.95€ -
1 Kg
64.98€45.45€ -
2.5 Kg
129.95€90.95€
UP TO 30%
Top Bud
Top Bud by Top Crop is a product designed to improve plant production throughout the flowering stage with no loss of aroma or flavour. This product is a fl [...]
-
100 ml
18.00€13.50€ -
250 ml
40.00€30.00€ -
1L
90.00€63.00€
-20%
Biotabs Bio PK 5-8 1L
Now available in Alchimiaweb, Biotabs Bio PK 5-8 is a 100% organic alternative to PK 13- [...]
-
50.00€40.00€
-10%
Big Bud
Alchimia presents Big Bud by Advanced Nutrients, a powerful bloom booster that incorporates a small PK amount (phosphorus and potassium) in its fo [...]
-
1L
47.92€43.10€
UP TO 60%
Cannaboom Revienta Cogollos (Bud Buster)
Alchimia Grow Shop presents Cannaboom Revienta Cogollos (Bud Buster), a flowering enhancer that increases the flowers' volume in cultivation on the terrace or in a [...]
-
600ml (Out of stock)
32.00€12.80€ -
1150ml (Out of stock)
60.00€42.00€
-15%
Metrop Colosal PK
Alchimia presents Metrop Colosal PK, a flowering additive supplement formulated to boost bud formation and development in your cultivation. [...]
-
500 ml
16.85€14.32€
-10%
PK enhancer
Alchimia presents Athena PK Booster, a bloom booster supplement. It is formulated with low nitrogen levels and high phosphorus and potassi [...]
-
0.94 L
23.00€20.70€
UP TO 25%
Bloombastic
Bloombastic by Atami is a high quality, highly concentrated, organic-based cocktail of bio-minerals and biological stimulators containing sea kelp and clay mineral [...]
-
100ml
20.09€15.05€ -
325 ml
59.16€44.35€ -
1250 ml
172.85€138.25€
Easy Pack Natural by Plagron
Alchimia present Plagron Easy Pack Natural, a set of base fertilisers formulated with algae, Alga Grow, Alga Bloom and, as a booster, Green Sensation. It is intend [...]
- 24.00€
-25%
Bud Pack
Bud pack by Top Crop is a fertiliser and additive kit formulated to be used during the flowering stage. These products help plants to provide the best production i [...]
-
24.00€18.00€
UP TO 25%
Rokzbastic
Alchimia presents Rokzbastic by Atami, a powerful flowering stimulator formulated with a 1:2 potassium and phosphorus ratios. It helps to obtain bigger and denser [...]
-
100 ml
21.70€17.35€ -
325ml
63.89€51.10€ -
1250ml
223.08€167.30€
UP TO 20%
Top Shooter H&G
Top Shooter by House & Garden is a flowering stimulant which activates and boosts an impressive development of the marijuana buds. This flowering stimu [...]
-
500 ml
56.43€45.10€ -
1L
95.31€81.00€
-15%
H&G Shooting Powder
Shooting Powder from House & Garden is the secret behind every successful grower. This is one of the best flowering stimulators on the market, providing visibl [...]
-
65 gr
8.95€7.60€
UP TO 5%
FinalPart by T.A. (formerly GHE's Ripen®)
Fertilizer for the end of flowering: NPK: 0-6-5. FinalPart from T.A. is a special product of the Terra Aquatica company. It isn't an additive or s [...]
-
1 L
10.00€9.50€ - 5 L 32.10€
Bio Technology Boost +
Boost + by Bio Technology is a Bloom Enhancer (Booster), a mineral fertiliser rich in Phosphorus and Potassium, formulated to be [...]
- 100ml 20.00€
- 250ml 40.00€
-20%
PK 13/14 House & Garden
House & Garden presents PK 13/14, a flowering booster for indoor and outdoor cannabis cultivation. It is applied towards the end of the flowering stage, accele [...]
-
1L
20.00€16.00€
-25%
HESI PK 13/14 Hydro & Coco
Phosphorus and Potassium for plants in the flowering period grown on hydroponic systems and coco.During the flowering of the plant, the need for phosphorus and potassium increases. Thes [...]
-
1 L
14.20€10.65€ -
5 L (Out of stock)
56.70€42.50€
-20%
HESI 5L Soil Kit
Now available in Alchimia Grow Shop, this HESI %L kit of fertilizers for soil contains everything you need for your marijuana plants to offer thei [...]
-
(Out of stock)
299.90€239.90€
-15%
H&G Top Booster
TOP BOOSTER from House & Garden is a flowering stimulator that acts on the basis of potassium, phosphorus and EDDHA (iron). This elements are very impo [...]
-
500 ml
10.48€8.90€ -
1L
15.06€12.80€
-25%
P-Boost
Alchimia presents Aptus P-Boost, an organic-mineral booster that acts on phosphorus deficiencies, obtaining healthy plants that offer abundant harvests. This product is now availab [...]
-
500ml
36.30€27.20€
-20%
Biotabs PK Booster Compost Tea
PK Booster Compost Tea from Biotabs is a powerful and effective organic bloom stimulator for cannabis plants. Due to its high levels of Phosphorus [...]
-
2Kg
60.00€48.00€
-20%
Bi-Bloombastic
Already available in Alchimiaweb, the bloom stimulator Bi Bloombastic - from Atami fertilizers- has been formulated to complement your organic [...]
-
100ml
16.63€13.30€ -
250ml
38.66€30.90€ -
1L
99.96€79.95€
-25%
Top Crop PK 13-14
Phosphorus and potassium are two key elements for the plant flowering. These elements contribute to the flower development and weight increase, thus improving [...]
-
1L
14.00€10.50€ -
5L
50.00€37.50€
-15%
HESI StarterBox - HYDRO
HESI StarterBox - HYDRO contains all the necessary nutrients and boosters you'll need for a complete crop in [...]
-
62.95€53.50€
UP TO 20%
Atami ATA PK 13-14
Alchimiaweb presents Atami ATA Pk 13-14, from the Atami ATA range. A number of products specially developed for beginners and suitable for hydro, coco and soil. [...]
-
1 L
14.75€11.80€ -
5 L
65.55€52.40€ - 10L 124.38€
- chevron_left
- 1
- 2
- chevron_right
