Odor Control
Odor Neutralizer - ONA Block Fresh Linen, 6oz | Compact Air Purifier for Closets & Grow Tents
Odor Neutralizer - ONA Block Fresh Linen, 6oz | Compact Air Purifier for Closets & Grow Tents
Regular price
$21.99 CAD
Regular price
$21.99 CAD
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Description
Description
Controlling strong, unwanted smells in incredibly tight, confined spaces demands a highly compact but intensely powerful air purifying solution. This ONA Block in the popular Fresh Linen scent acts as an exceptionally reliable odor neutralizer, completely erasing heavy garden aromas from your small closets and drying tents. You can easily keep your immediate living areas smelling exactly like freshly washed laundry with this convenient, solid wax block.
Crafted with the exact same industrial-strength blend of natural essential oils as their legendary gels, this dense wax formula is specifically designed for a highly controlled, slow-release evaporation. When you open the lid, the active terpenes physically bond with the heavy, pungent odor molecules floating in the air, instantly dropping them to the ground and permanently neutralizing them. It is incredibly effective at completely eliminating the sharp, lingering smells caused by heavily pungent organic fertilizer top dressings or chronically damp indoor potting soil. Because it is completely solid, you never have to worry about accidentally spilling messy liquids inside your pristine, highly organized grow space.
Remove the cap and place the small block directly inside your ventilation ducting, inside your harvest curing box, or right next to your fresh potting mix storage bins. If you need a sudden, massive burst of odor control, you can simply remove the wax block from its plastic casing to expose the maximum surface area to the circulating air. This 6oz puck from ONA delivers incredibly discreet, highly potent scent management exactly where you need it the absolute most.
Recommended Use
Recommended Use
Follow label instructions for application rates and frequency.
Safety & Handling
Safety & Handling
Always follow label safety instructions. Keep out of reach of children and pets. Use protective equipment if required when handling soil amendments, powders, or concentrated nutrients.
Application & Storage
Application & Storage
Store in a cool, dry place away from direct sunlight and moisture. Reseal packaging tightly after use to maintain product quality and effectiveness.

Perfect For Growing
Suitable for both beginner and experienced gardeners.
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Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
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Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
Frequently Asked Questions
Have questions? We've got answers for Canadian gardeners.
We process and ship all orders within 1-2 business days. For most items, you can expect your delivery to arrive within 5-7 business days. Once your order ships, you will receive a confirmation email with tracking information.
We stand behind the quality of our products. If you are not completely satisfied with your purchase, please contact our support team within 30 days of receiving your order, and we will be happy to assist you with a resolution or return.
Yes, most of our premium brands (like FoxFarm, Gaia Green, and J PLUS T) can be used together. However, we recommend starting with half-strength when mixing different nutrient lines to avoid over-feeding your plants.
Absolutely! Most of our growing media and nutrients are designed for versatility. Whether you have a balcony herb garden, indoor houseplants, or a backyard vegetable patch, our products are built to perform.
Most of our organic lines are eco-friendly, but we always recommend keeping all gardening supplies out of reach of pets and children as a precaution. Please refer to the specific safety labels on the packaging for any concentrated formulas.
Keep all items in a cool, dry place away from direct sunlight. For soils and fertilizers, ensure the bags are tightly sealed after use to prevent moisture buildup or nutrient loss.