	__ __
Description	Description - __
Rating	Rating - __
Leverancier	Leverancier - __
Color	Color - __
	View full details

Home > Medication > Morenicol Lernex 200g - Colombo

Go to product information

Colombo

Morenicol Lernex 200g - Colombo

Item number: 05020340

Barcode: 7428473083246

€23,95

Unit price

Estimated Shipping Widget will be displayed here!

Quantity

Free shipping from €50 (€100 to Belgium), or pick up from our physical location

Over 300 customers rate MaJa Koi a 9.5

Lernex is a medicine for your fish to control

skin and gill worms
leeches and fish lice
anchor worms

Lernex is effective against skin worms, gill worms, internal worms, leeches,
fish lice and anchor worms.

A 200-gram package is suitable for a pond volume of 5,000 liters.

Fish can become ill due to various circumstances. The main causes are poor water quality, which results in stress, and the introduction of new fish. It is also important to recognize the symptoms of fish diseases promptly.

TIP: TEST THE POND WATER FIRST
Polluted water or abnormal water parameters can be the cause of sick fish.

Then check which disease your fish has and treat it with the appropriate product.

MaJa Koi accepts no liability if problems or mortality occur after using the medicines.
This is entirely at the buyer's own risk.

Morenicol Lernex 200g - Colombo

€23,95

Unit price

€23,95

Unit price

€23,95

Unit price

Exclusive collections

{"id":57524806844796,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"03020086","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Friend Medium 10kg - Hikari","public_title":null,"options":["Standaard"],"price":5714,"weight":0,"compare_at_price":6449,"inventory_management":"shopify","barcode":"3344556610533","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Hikari

Friend Medium 10kg - Hikari

€57,14 €64,49

-11%

Unit price

Pick up at

Out of stock at

{"id":57524787380604,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"FSC 500ml","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Cleaner 500ml - Filter Screen","public_title":null,"options":["Standaard"],"price":1295,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"7428477900242","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Filter Screen

Cleaner 500ml - Filter Screen

€12,95

Unit price

Pick up at

Out of stock at

{"id":57524841906556,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SB752","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"55 Watt Set (Bulb\/Glass Quartz\/O-Rings)","public_title":null,"options":["Standaard"],"price":3410,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605074047","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

TMC

55 Watt Set (Bulb/Glass Quartz/O-Rings)

€34,10

Unit price

Pick up at

Out of stock at

{"id":57524820640124,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SC752","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Clean \u0026 Clear 4 Liters - Microbe-Lift","public_title":null,"options":["Standaard"],"price":5999,"weight":0,"compare_at_price":6999,"inventory_management":"shopify","barcode":"0097121201850","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Microbe-Lift

Clean & Clear 4 Liters - Microbe-Lift

€59,99 €69,99

-14%

Unit price

Pick up at

Out of stock at

Replacement Lamp FOR Aem Built-in UV-C 40W Amalgam - AEM

{"id":57524906656124,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"AEM lamp 40watt","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Replacement Lamp FOR Aem Built-in UV-C 40W Amalgam - AEM","public_title":null,"options":["Standaard"],"price":5500,"weight":0,"compare_at_price":6900,"inventory_management":"shopify","barcode":"7091131279390","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

AEM

Replacement Lamp FOR Aem Built-in UV-C 40W Amalgam - AEM

€55,00 €69,00

-20%

Unit price

Pick up at

Out of stock at

{"id":57524825555324,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SB825","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Pl Lamp 36 Watt Aquaforte\/ Xclear with 4 pins","public_title":null,"options":["Standaard"],"price":1095,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605140674","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Xclear

Pl Lamp 36 Watt Aquaforte/ Xclear with 4 pins

€10,95

Unit price

Pick up at

Out of stock at

{"id":57524527300988,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SF804","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Basic Mix Medium 6mm 15kg - Aquaforte","public_title":null,"options":["Standaard"],"price":6900,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605078991","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

AquaForte

Basic Mix Medium 6mm 15kg - Aquaforte

€69,00

Unit price

Pick up at

Out of stock at

{"id":57524830503292,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"MB560","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Pound Zinger Flocculant\/Phosphate Remover - AquaForte","public_title":null,"options":["Standaard"],"price":4000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"793573049094","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

AquaForte

Pound Zinger Flocculant/Phosphate Remover - AquaForte

€40,00

Unit price

Pick up at

Out of stock at

{"id":57524829684092,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SC857","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Bacto-Gel 5 Liters - AquaForte","public_title":null,"options":["Standaard"],"price":2000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605086385","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

AquaForte

Bacto-Gel 5 Liters - AquaForte

€20,00

Unit price

Pick up at

Out of stock at

{"id":57524825424252,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SB824","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"PL Lamp 18 Watt Aquaforte\/ Xclear with 4 pins","public_title":null,"options":["Standaard"],"price":795,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605085210","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Xclear

PL Lamp 18 Watt Aquaforte/ Xclear with 4 pins

€7,95

Unit price

Pick up at

Out of stock at

{"id":57524521730428,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SF807","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Basic Mix Small 3mm 15kg - Aquaforte","public_title":null,"options":["Standaard"],"price":6900,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605093475","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

AquaForte

Basic Mix Small 3mm 15kg - Aquaforte

€69,00

Unit price

Pick up at

Out of stock at

{"id":57524270203260,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SC743","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Fontein Helder 1ltr - Aquaforte","public_title":null,"options":["Standaard"],"price":1475,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605074641","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

AquaForte

Fontein Helder 1ltr - Aquaforte

€14,75

Unit price

Pick up at

Out of stock at

{"id":57524856258940,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SB743","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Proclear Union Nut 30\/55\/110W - TMC","public_title":null,"options":["Standaard"],"price":550,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605059204","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

TMC

Proclear Union Nut 30/55/110W - TMC

€5,50

Unit price

Pick up at

Out of stock at

{"id":57524817232252,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SC417","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Diaphragm Air Pump Hi-Flow V60","public_title":null,"options":["Standaard"],"price":378,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605079714","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

AquaForte

Diaphragm Air Pump Hi-Flow V60

€3,78

Unit price

Pick up at

Out of stock at

{"id":57524787118460,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SB570","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Plastic grate 40 x 68cm - AquaForte","public_title":null,"options":["Standaard"],"price":1395,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605037868","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

AquaForte

Plastic grate 40 x 68cm - AquaForte

€13,95

Unit price

Pick up at

Out of stock at

{"id":57525681586556,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"43376","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Sera Pond Toxivec 5000 ml","public_title":null,"options":["Standaard"],"price":5500,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"4001942076845","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Sera

Sera Pond Toxivec 5000 ml

€55,00

Unit price

Pick up at

Out of stock at

{"id":57524826177916,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SB826","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"PL Lamp 55 Watt Aquaforte\/ Xclear with 4 pins","public_title":null,"options":["Standaard"],"price":1190,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605085234","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Xclear

PL Lamp 55 Watt Aquaforte/ Xclear with 4 pins

€11,90

Unit price

Pick up at

Out of stock at

{"id":57524825489788,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SB822","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"PL Lamp 24 Watt Aquaforte\/ Xclear with 4 pins","public_title":null,"options":["Standaard"],"price":940,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605086835","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Xclear

PL Lamp 24 Watt Aquaforte/ Xclear with 4 pins

€9,40

Unit price

Pick up at

Out of stock at

{"id":57524811891068,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SC234","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Air Stone Ball 5 cm Hi-Oxygen - AquaForte","public_title":null,"options":["Standaard"],"price":295,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605039442","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

AquaForte

Air Stone Ball 5 cm Hi-Oxygen - AquaForte

€2,95

Unit price

Pick up at

Out of stock at

{"id":57524825358716,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SB835","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Pl Lamp 11 Watt Aquaforte\/ Xclear with 2 pins - Xclear","public_title":null,"options":["Standaard"],"price":695,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605140704","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Xclear

Pl Lamp 11 Watt Aquaforte/ Xclear with 2 pins - Xclear

€6,95

Unit price

Pick up at

Out of stock at

{"id":57524839678332,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SF498","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Sabbactisun Plant-Based Immune Stimulant 1 Liter - AquaForte","public_title":null,"options":["Standaard"],"price":6905,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605071756","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

AquaForte

Sabbactisun Plant-Based Immune Stimulant 1 Liter - AquaForte

€69,05

Unit price

Pick up at

Out of stock at

Biopress 6000 and 10000 Filter Pad Set, 4 Pieces, Non-Original Part - Maja Koi

{"id":57524788167036,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SB457","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Biopress 6000 and 10000 Filter Pad Set, 4 Pieces, Non-Original Part - Maja Koi","public_title":null,"options":["Standaard"],"price":1950,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"8717605098159","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

MaJa Koi

Biopress 6000 and 10000 Filter Pad Set, 4 Pieces, Non-Original Part - Maja Koi

€19,50

Unit price

Pick up at

Out of stock at

{"id":57524600701308,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"05020517","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Algisin 5000ml - Colombo","public_title":null,"options":["Standaard"],"price":10349,"weight":0,"compare_at_price":11499,"inventory_management":"shopify","barcode":"8715897190216","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Colombo

Algisin 5000ml - Colombo

€103,49 €114,99

-10%

Unit price

Pick up at

Out of stock at

{"id":57524828537212,"title":"Default","option1":"Standaard","option2":null,"option3":null,"sku":"SB843","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"36-Watt Philips PL Lamp with 4 Pins","public_title":null,"options":["Standaard"],"price":1495,"weight":0,"compare_at_price":2100,"inventory_management":"shopify","barcode":"8711500628787","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Philips

36-Watt Philips PL Lamp with 4 Pins

€14,95 €21,00

-29%

Unit price

Pick up at

Out of stock at