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Experience effective odour neutralization in your plant cultivation with the Ona Blocks

Odour neutralization

Odour neutralization is an important factor in plant cultivation, especially in cannabis cultivation. Unwanted odors can be noticed by neighbors or passers-by and can lead to problems. It is therefore important to use effective odour neutralization in your grow box or grow tent.

One way to eliminate unwanted odors is to use Ona Blocks. These are available in different flavors, such as Apple, Fresh Wash, Fruit Fusion, Polar Regions, Pro and Tropical. They are easy to use and can be placed in your grow box or grow tent to eliminate unwanted odors.

There are also other options for odour neutralization, such as activated carbon filters. These filters are particularly effective at eliminating odors and are available in different sizes and performance levels. They are easy to integrate into your ventilation system and can purify the air in your grow box or grow tent and eliminate odors.

Another important element in plant cultivation is effective odour neutralization. When growing cannabis or other plants, there may be unwanted odors that you want to remove. There are several ways to eliminate these odors, such as activated carbon filters, ventilation systems and odor neutralization products.

A popular choice for odour neutralization is Ona Blocks. These blocks are available in different flavors, such as apple, fresh wash, fruit fusion, polar, pro and tropical. They are easy to use and can simply be placed near the plants to eliminate unwanted odors.

Ona Block - Polar
ONA BLOCK ICON
The productONA Block - Polar
brandONA
Area of applicationHobby Mobile
Product typeOdour neutralization
ConditionSolid
Areas of applicationClosets, foyers, attics, cars, sports bags, boats, kitchens, garbage cans, cupboards, air vents
DescriptionThe ONA Block contains a complex formula of essential oils and is safe for household or office use despite its industrial strength. Simply remove the cap or punch several small holes in the cap.
SafetySafe to use around people, pets and houseplants
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
12,89 EUR
incl. 19 % VAT included.
ONA Gel Dose - Apple Crumble
Application:HouseholdMobileAutoOffice
Aroma:Apple crumble
Content:Can
Product type:Odour neutralization
Condition:Gel
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
from 14,78 EUR
incl. 19 % VAT included.
ONA Gel Dose - Fruit Fusion
Application:Hobby Mobile
Aroma:Tropical, Fruity
Product Art:Odour neutralization
Condition:Gel
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
from 12,40 EUR
incl. 19 % VAT included.
ONA Gel Dose - Lemongrass
Application:HobbyMobile
Flavor:Lemongrass, Refreshing
Product type:Odour neutralization
Condition:Gel
Properties:OrganicEnvironmentally friendlySafe for humans, animals & plants
Contents:Available in 400 g, 732 g and 3.8 kg
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
from 14,78 EUR
incl. 19 % VAT included.
ONA Gel Dose - Polar Crystal
Application:Hobby Mobile
Aroma:Arctic air
Product Art:Odour neutralization
Condition:Gel
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
from 14,78 EUR
incl. 19 % VAT included.
ONA Gel Dose - PRO
Application:Hobby Mobile
Aroma:Neutral
Product Art:Odour neutralization
Condition:Gel
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
from 12,40 EUR
incl. 19 % VAT included.
ONA Gel Dose - Tropics
Application:Hobby Mobile
Aroma:Tropical
Product Art:Odour neutralization
Condition:Gel
In stock
Delivery time approx. 5 - 7 daysapprox. 5 - 7 days
from 14,78 EUR
incl. 19 % VAT included.
Ona Liquid | Fresh Linen | 922ml | Dose
Brand:ONA
Application:Hobby, Mobile
Aroma:Fresh bed linen
Contents:922ml
Product Art:Odour neutralization
Condition:Liquid
Shipping weight:1.10 kg
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
24,69 EUR
incl. 19 % VAT included.
Ona Liquid | Polar Crystal
Brand:ONA
Application:Hobby, Mobile
Aroma:Arctic air
Contents:3,6l
Product Art:Odour neutralization
Condition:Liquid
Shipping weight:4,00 Kg
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
55,53 EUR
incl. 19 % VAT included.
ONA Spray 250ml - Apple Crumble
Application:Hobby Mobile
Aroma:Apple
Contents:250ml
Product Art:Odour neutralization
Condition:Spray
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
11,80 EUR
incl. 19 % VAT included.
ONA Spray 250ml - Fresh Linen
Application:Hobby Mobile
Aroma:Fresh bed linen
Contents:250ml
Product Art:Odour neutralization
Condition:Spray
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
11,80 EUR
incl. 19 % VAT included.
ONA Spray 250ml - Fruit Fusion
Application:Hobby Mobile
Aroma:Tropical, fruity
Contents:250ml
Product Art:Odour neutralization
Condition:Spray
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
11,80 EUR
incl. 19 % VAT included.
ONA Spray 250ml - Lemongrass
Application:HouseholdMobileAutoOffice
Aroma:Lemongrass
Content:250ml
Product type:Odour neutralization
Condition:Spray
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
11,80 EUR
incl. 19 % VAT included.
ONA Spray 250ml - Tropics
Application:Hobby Mobile
Aroma:Tropical
Contents:250ml
Product Art:Odour neutralization
Condition:Spray
In stock
Delivery time approx. 3 - 5 daysapprox. 3 - 5 days
11,80 EUR
incl. 19 % VAT included.
ONA Gel Dose - Fresh Linen
Application:Hobby Mobile
Aroma:Fresh bed linen
Product Art:Odour neutralization
Condition:Gel
Sold out
Delivery time Sold outSold out
from 14,78 EUR
incl. 19 % VAT included.

It is important to have effective odour neutralization in your plant nursery, as unwanted odors can be annoying not only for you, but also for your neighbors. With the Ona Blocks, you can ensure that your plant nursery remains odor-free without the need for elaborate ventilation systems or other measures. They are a simple and convenient solution for odour neutralization in your plant cultivation.

Expert knowledge from Mr. Hanf

As Europe's largest cannabis seed store with over 20 years of owner expertise, we have been sharing our knowledge with over 25.000+ customers since 2016.

Anniversary: 10 years Mr. Hanf

Market leader Europe 20+ years of experience 25,000+ customers 100% legal in Germany
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