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Tribac Organic by B.A.C.

Alchimia presents the Tribac Kit by the famous and reputable fertiliser company BAC. This set contains three products, Grow, Bloom and PK, everything you need for [...]

• 32.98€

UP TO 15%

Biobizz Calmag

Alchimia present Calmag by Biobizz, an organic professional formula to provide calcium and magnesium, essential elements for proper plant developm [...]

• 500 ml 9.50€ 8.05€
• 1 L 16.55€ 14.05€
• 5L 81.50€
• 10L 134.00€

-10%

Pest Control Kit - Trabe

Alchimiaweb presents a Pest Control Kit by Trabe, developed from three completely organic products. What these products have in common, besides th [...]

• 66.42€ 59.75€

UP TO 20%

Biobizz Bio-UpBio Up

Alchimia presents Bio Up by Biobizz, a 100% organic product intended to increase the pH of our irrigation solution. Bio Up, increases the pH in a 100% org [...]

• 500 ml 11.15€ 8.90€
• 1L 18.25€
• 5L 82.00€
• 10L 160.90€

UP TO 20%

Biobizz Bio Down

Bio Down by Biobizz is a totally organic pH reducer. It is suitable for all cultivation stages and media types. Bio Down, 100% organic pH reducer Biobizz Bio Down [...]

• 500 ml 12.00€ 9.60€
• 1 L 20.90€ 16.70€
• 5L 88.50€
• 10L 169.15€

-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€

-5%

Terralba Hydrolyzed Kelp

For all growers interested in organic farming, Alchimia invites you to discover Terralba Kelp Hydrolysate, now available online in our nutrient catalogue. [...]

• 50gr 9.90€ 9.40€
• 100g 14.90€ 14.15€
• 250g 19.90€ 18.90€
• 500g 34.90€ 33.15€

-25%

Guanokalong Seaweed Powder 1L

Guanokalong Seaweed Powder is a new product included in the GK Organics range of nutrients formulated by Guanokalong. It is completely organic and made of red seaw [...]

• 26.62€ 19.95€

-15%

B.A.C. Organic Grow

Now available in Alchimiaweb, B.A.C. Organic Grow is a liquid fertilizer for the growth stage completely made of quality organic ingredients which can be easily as [...]

• 1L 15.80€ 13.40€
• 5 L 59.15€ 50.25€

UP TO 15%

Soluble bacteria

Terralba's Soluble Bacteria are perfect to enhance the microbial life in the substrate, activating the composting process and facilitating its transformation into [...]

• 100g 5.90€ 5.30€
• 250g 7.90€ 6.70€

KELP Ascophyllum Nodosum

Kelp is a very efficient natural nutrient which has been used in farming for thousands of years. It is a large, brown algae. It comes from the cold Escandinavian coast and is colle [...]

• 500g 10.90€

-15%

Zeolite (Chabazite)

Terralba's Zeolite is a powder made from volcanic rocks which is used to fertilize the soil for a long time. The name comes from the greek "zeo" and "lithos", which mean "boiling r [...]

• 1 Kg 12.90€ 10.95€

-15%

Azomite

Alchimia presents here Terralba's Azomite, volcanic rock powder used to improve the nutrients in the soil thanks to the 70 trace minerals contained. The name "Azom [...]

• 100g (Out of stock) 6.90€ 5.85€

UP TO 15%

Blackstrap molasses Bio

Terralba's Blackstrap Molasses is now available in Alchimiaweb. These molasses come from the refining process of sugar in the form of a thick black fluid. [...]

• 100 ml 5.90€ 5.30€
• 250 ml 8.90€ 7.55€
• 500ml 11.00€ 9.90€

UP TO 15%

Biobizz Acti-Vera

Acti-Vera from Biobizz has been formulated from aloe vera plants grown in Curazao, being a top-quality plant stimulator for our mar [...]

• 250ml 7.98€ 6.75€
• 1L 24.91€ 21.15€
• 5L 108.90€ 92.55€
• 10L 210.75€

-20%

Orgatrex

Orgatrex from Biotabs is a 100% organic liquid fertilizer that can be used during both the growing and during the flowering cycles of marijuana plants. Con [...]

• 1L 19.51€ 15.60€