BSI

BSI

Bio Services International (BSI) is a major player in the field of care and pest control products in numerous areas such as: insect and disease control, animal defense, fertilisation, pet-care, pond and pool.

View the full range of BSI products by category

Fertilisers create a stronger & greener lawn, but also indirectly counteract weeds and moss. 

Boost your lawn! 👇

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-11%
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BSI Green Time 2-in-1 lawn fertilizer with indirect action against moss - 20kg for 200m²
€44.95 €39.95
-13%
-13%
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BSI Super Green long-acting mineral lawn fertilizer - 25kg for 750m²
€99.95 €86.51
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End series product
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BSI Micro Gran Lime Nitrogen (fertilizer+lime) - 8kg for 200m²
€41.95 €39.85

From voracious slugs, undercreepers in the lawn to boondocks with boxwood caterpillars: BSI offers the solution!

These toppers will save your (vegetable) garden! 👇

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set of 2 pheromone traps + capsules against the buxus moth
€33.95
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BSI Omni Insect Buxus - Fast-acting insecticide against the buxus moth - 20ml for 200m²
€13.95
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Suffering from flying or crawling insects in your home or garden? Take a look at BSI's extensive range!

So much for that buzzzzzing!👇

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BSI Fly Trap with ecological attractant FLY ATTRACT - Target effective and usable fly trap
€14.95 €11.67
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Fly Trap Bag - catches up to 40 000 flies (ecological)
€14.50
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Wasp bait 1 L: refill for wasp trap
€12.95
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-12%
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BSI AMP Ant Bait Boxes 4 pieces - Ant control - For indoor and outdoor use - 4 Ant Bait Boxes
€11.95 €10.51
Suffering from mice or rats in your kitchen, garden, shed, gazebo...? BSI comes to the rescue!

Tip from Marcel: always place the poison in a secured feeding box so that no children or other (domestic) animals can get to it!
Temporarily unavailable
BSI 'Generation Block' block bait - 300g (15x20g) - poison against rats and mice
€15.50
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BSI 'Flash Paste' pasta cheese - 40g (4x10g) - poison against mice
€9.50
Temporarily unavailable
BSI rat feeding box - with double lock and wall bracket
€8.50
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BSI 'Generation Pat' pasta cheese advantage pack - 450g (3x150g) - poison against rats and mice
€34.50 €24.34

A swimming pool provides cooling and fun but also requires maintenance. It's not just filling the pool and splashing around. You need to keep a close eye on the pH and chlorine levels to be able to enjoy your pool safely and for as long as possible. 

With these essentials, you'll enjoy a refreshing swim even longer! 👇

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BSI PoolSan CS 250ml - chlorine-free maintenance product for a hygienic pool
€26.95 €22.67
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-22%
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BSI Long acting chlorine tablets 1kg - small tablets of 20g
€18.50 €14.45
Temporarily unavailable
BSI Fast-acting Chlorine 1kg (granules)
€16.50
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BSI pH Up liquid 5L - increases the pH level of your pool or spa
€13.95 €13.06
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BSI pH Down liquid 1L - lowers the pH level of your pool or spa
€4.95
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BSI Cristal Clear 5L - for a crystal clear pool or spa
€68.95 €52.49

The secret to a beautiful & healthy pond? Quality maintenance products! 

These products brighten it up for you! 👇

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BSI Alg-Stop - Makes pond water clear - Swim pond - Algae control - 5kg for 50,000l
€65.95
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Aqua clear 900gr: crystal clear pond in 1 week!
€20.95
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-26%
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Aqua power 1.6kg: quickly crystal clear pond water
€43.50 €32.39