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Flowering fertilisers

There are 177 products tagged as Flowering fertilisers

In this category, you'll find liquid and solid fertilizers designed for the flowering phase of cannabis. Whether you grow in soil, coco coir, or hydroponics, and prefer organic or mineral fertilizers (or mixed fertilizers), here you'll find everything you need to maximize the production, resin, and flavor of your buds.

Flowering is the culminating stage of cannabis cultivation, where plants focus their energy on producing dense, resinous, and aromatic flowers. During this critical phase, nutritional requirements change completely: the need for nitrogen (N) decreases, and the demand for phosphorus (P), potassium (K), and other essential micronutrients increases.

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Featured products in Flowering fertilisers

-15%
Plagron Alga Bloom
(4)

From 16.70€ 19.70€

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-10%
Advanced Nutrients pH Perfect Sensi Professional Grower Kit
-15%
Top MAX de BioBizz
(16)

From 7.90€ 9.30€

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-20%
Powder Feeding Bio Starter Kit
(3)

44.95€ 56.21€

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-15%
Biobizz Bio Bloom
(24)

From 3.95€ 4.65€

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Plagron Top Grow Box Terra
(1)

46.80€ 58.55€

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Featured offers Flowering fertilisers

Outlet
-60%
Hemplex 250 ml Seaweed - Growth and Bloom

9.20€ 23.12€

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-30%
Guanokalong Extract

From 11.40€ 16.34€

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-30%
Fertiliser Kit Guanokalong

39.90€ 57.06€

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-30%
Guanokalong Bloom liquid

13.95€ 19.96€

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-30%
Aptus kitpro Tent Set Pro

69.20€ 98.90€

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-30%
Aptus Tent Set Basic Kit

49.10€ 70.18€

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Latest in Flowering fertilisers

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Insect Frass – Microbia Boost

19.53€

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Guanodiff Epsom Salt

9.61€

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Cann’Candy - Cane Molasses

14.58€

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Guanodiff Automatik

From 15.03€

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X20K Carbocandy

19.00€

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Buy Flowering fertilisers

111 products Filter tune
Stage - Flowering phase
-15%
Biobizz Bio Bloom
(24)

From 3.95€ 4.65€

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-15%
Plagron Alga Bloom
(4)

From 16.70€ 19.70€

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-15%
Plagron Green Sensation
(11)

From 23.40€ 27.55€

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-15%
Top MAX de BioBizz
(16)

From 7.90€ 9.30€

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Plagron Terra Bloom
(2)

10.30€ 12.15€

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-15%
CANNA Bioboost
(6)

From 15.25€ 17.99€

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-15%
CANNA Bio Flores (Bloom)
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From 14.50€ 17.09€

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Bud Candy
(3)

From 17.20€ 19.12€

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Cannaboost
(6)

From 23.45€ 27.59€

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CANNA Terra Flores (Bloom)
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From 10.90€ 12.86€

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Power Buds
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20.00€

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FinalPart by T.A. (formerly GHE's Ripen®)
(2)

From 9.00€ 10.00€

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pH Perfect Sensi Bloom A+B
(3)

27.45€ 30.50€

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Metrop MR-2
(7)

From 26.95€ 29.95€

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-10%
OG Iguana Juice Organic Bloom
(1)

20.25€ 22.50€

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BioTabs
(10)

15.00€

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Top Bloom
(1)

From 9.75€ 13.00€

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-10%
pH Perfect Connoisseur Bloom A+B

35.70€ 39.68€

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Guanodiff Bloom
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From 8.90€

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-15%
Plagron PK 13-14 1L
(2)

11.05€ 13.00€

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Monster Bloom

From 13.50€ 18.00€

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Bud Factor X
(2)

From 26.00€ 28.92€

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T.A. Pro Bloom (Ghe Bio Bloom®) - Bloom Activator 30 ml
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Superguano
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From 6.35€ 8.50€

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B.A.C Organic Bloom
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From 14.20€ 16.76€

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BioCanna fertilizer Kit
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55.85€ 69.85€

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Bloombastic
(3)

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Top Candy
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From 7.50€ 10.00€

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HESI Bloom Complex for soil
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From 13.00€

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CANNA PK 13-14 - Flowering Stimulator
(1)

From 13.50€ 15.90€

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-10%
T.A. Bloom Booster (Ghe Bio Bud®)

22.50€ 25.00€

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Powder Feeding BioBloom
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From 12.35€ 16.50€

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Top Crop PK 13-14
(3)

From 10.50€ 14.00€

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T.A. TriPart Bloom (formerly GHE's FloraBloom®)
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From 9.70€ 10.80€

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B.A.C. Sugar Candy Syrup
(2)

28.99€ 34.10€

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H&G Top Booster

From 8.90€ 10.48€

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Rhino Skin
(4)

From 11.61€ 12.90€

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Biotabs Bio PK 5-8 1L
(2)

40.00€ 50.00€

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Up to -30%
Additive Feeding Booster PK+
(3)

From 7.50€

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-15%
B.A.C Organic PK Booster

From 23.05€ 27.16€

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HESI Boost
(6)

From 11.40€ 14.30€

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Canna Terra nutrient Kit
(4)

From 24.19€ 32.25€

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Guanokalong bat guano Powder
(2)

From 11.40€ 16.34€

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T.A. TriPart Micro (formerly GHE's FloraMicro®) - Hard water
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Big One
(3)

From 11.90€ 17.00€

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Powder Feeding Hybrids
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From 6.25€ 8.95€

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Overdrive
(2)

From 12.15€ 13.55€

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Canna Flush

10.70€ 12.61€

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Flowa Bloom Juju Royal by Biobizz
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From 6.50€

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Guanokalong Complete Organics 1L
(2)

15.20€ 21.78€

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H&G Shooting Powder
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7.60€ 8.95€

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Guanokalong Bloom liquid

13.95€ 19.96€

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Delta 10 by Cannabiogen
(4)

From 7.45€ 9.99€

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Bud Pack
(4)

18.00€ 24.00€

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Bi-Bloombastic
(1)

From 13.30€ 16.63€

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Bud Ignitor
(2)

From 26.00€ 28.90€

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-25%
Guanokalong Granular Guano
(2)

12.25€ 16.34€

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K-Boost

27.20€ 36.30€

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Rokzbastic
(2)

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Continue reading about: Flowering fertilisers

Using the right flowering fertilizer is key to activating the processes that stimulate the formation of calyxes, trichomes, and terpenes, which directly translates into larger, more compact, and more fragrant buds. At Alchimia, we refer to this combination of factors as AASH (Appearance, Aroma, Flavor, and Hash), a concept that encompasses the quality standard many growers seek in their crops. A good flowering fertilizer is essential to achieving this level of excellence.

Therefore, in this category, we offer a wide selection of liquid and solid flowering fertilizers, designed for all growing styles and media:

1. Organic flowering fertilizers

Coming from natural sources (animal or plant origin) such as guano, seaweed, or compost, these fertilizers improve soil structure and stimulate microbial life. Available in both liquid and solid forms, they offer a gradual release of nutrients, resulting in tastier and more aromatic buds.

Ideal for:

  • Organic growers
  • Improve the organoleptic profile (Aroma and Flavor)
  • Living soils (indoor and outdoor crops)

2. Mineral fertilizers for flowering

Highly soluble and rapidly absorbed, mineral fertilizers allow for precise nutritional control. They come in liquid form for ease of use and also in solid form, very useful for automatic irrigation or large-scale crops.

Ideal for:

  • Maximum productivity
  • Outdoor and indoor cultivation with EC/pH control
  • Dense buds with high resin content (Hash)

3. Soil fertilizers

Specifically formulated for organic substrates, they respect the soil's structure and retention capacity. Available in both formats, solid fertilizers are usually mixed into the soil, while liquid fertilizers allow for quick adjustments during cultivation.

Advantages:

  • Compatibility with beneficial microorganisms
  • Easy application in pots or soil
  • Excellent balance between productivity and flavor

4. Coconut fertilizers

Coconut cultivation requires specific fertilizers with extra calcium and magnesium. Here you'll find high-precision liquid products and solid products designed to dissolve easily in irrigation water.

Characteristics:

  • Fast and efficient absorption
  • Ideal for explosive floral development

5. Fertilizers for hydroponics and aeroponics

Completely soluble and designed to avoid clogging irrigation systems, they are almost always available in liquid form, although there are also solid powder options that are easily diluted.

Characteristics:

  • Maximum purity
  • Multi-part formulations (A+B or A+B+C)
  • Complete control over floral development and resin production

6. Liquid and solid fertilizers: choose according to your needs

  • Liquids: Ideal for quick adjustments, manual irrigation, or automatic systems. Easy to use and readily available.
  • Solids: Perfect for pre-mixing, slow-release, or base fertilization in large crops. Economical and long-lasting.

7. Complete flowering kits

We also offer complete packages in liquid and solid formats, combining base fertilizers with stimulants, PK, sugars, or additives. Complete solutions for obtaining large, hassle-free harvests with a final result that stands out for its appearance, aroma, flavor, and resin potency (AASH).

Frequently asked questions about Flowering fertilisers

What type of flowering fertilizer is best for me: liquid or solid?

It depends on your system and preferences. Liquids are easily applied with irrigation water and allow for precise dosage adjustments. Solids are ideal for pre-mixing and slow release, especially in outdoor or large-scale crops.

Can I combine solid and liquid fertilizers?

Yes, as long as the plants are not overfed. It's common to use a solid base fertilizer and supplement with specific liquids such as PK or biostimulants.

Why is flowering fertilizer so important?

Because it largely determines the final result: size, density, resin content, and terpene profile. If you're looking for a crop with good appearance, aroma, flavor, and hash (AASH), flowering fertilizer is key.

Are these fertilizers suitable for coconut or hydroponic crops?

Yes, but it's important to use fertilizers specifically formulated for each medium, as nutrient retention and availability varies from case to case.

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