Ona Gel is a natural odor neutralizer being one of the most famous products from Ona. You can use it in your Marijuana crops, at home or in

Available Formats

per liter, select another option to update the price per litre.

  • FREE SHIPPING From 30€
  • DISCREET & SAFE Courier & Post
  • FREE SEEDS 1 for every 30€

Ona Gel for Growing Marijuana

Ona Gel is a natural odor neutralizer gel that can be used in all kinds of environments to neutralize all kind of odors in the bathroom, at home, in the house pets, wardrobes, cobblers, sports bags, cars, and also in Marijuana crops and industrial environments.

Ona Gel has 4 different flavors available, being the most famous among the Ona's catalogue. The formula of of Ona Gel Fresh Linen is based on aromatic essential oils of industrial level, but you can use it with all security certainty in all environments, even at home.

Odor neutralizers from Ona Gel provide a long and lasting protection against persistent odors. An effective and verry simple solution: remove the cover from the container and leave the product to evaporate graudally. Ona Gel attaches to odor molecules and neutralize them optimally.

Ona Gel does not hide odors since it does not have its own aroma, but remove them thus resulting in odor-free environments.

Available Flavors:

  • Pro
  • Fresh Linnen
  • Polar Crystal
  • Apple Crumble

Available in 1 Lt, 4 lt and 20 lt formats

Promotional Gifts


Now on in your orders you will receive even more gifts, in addition to the free seed every 30€ you will also receive one or more of these gifts: lighter, grinder, beach bag, t-shirt and cap.