Lighthouse Hydroponics
DE-NAT NON-TOXIC BARRIER 1LT - GRANULAR I
DE-NAT NON-TOXIC BARRIER 1LT - GRANULAR I
Couldn't load pickup availability
DE-NAT is our ultimate solution for organic control! DE (Diatomaceous Earth) is a unique fossilised compound that we process into a fine (food-grade) dust.
DE is unique as these fossilised minerals have microscopic jagged edges that create an uninhabitable environment. Simply apply the dust to the leaves, and the granular as a layer over your substrate; job done! This provides a physical barrier.
DE-NAT works beautifully to stop unwanted visitors turning up in your garden. Best applied immediately after transplant and apply dust weekly or fortnightly to the canopy.
- Safe around people, pets, and ponds
- Organically sourced and refined
- Easy to apply
- Safe to use on food and ornamental crops
- Free from chemicals
- Odourless
- Beneficial as a soil additive
Dry Application:
Sprinkle De-Nat over the plants, leaves and stem base. To coat the underside of foliage, use the squeeze puff action.
Wet Application:
Mist 15g of De-Nat per litre of water. Spray all sides of the plant and the underside of leaves. Only use the foliar application during the vegetative and early flowering stages of growth.

Have some Questions or Need more information?
Send us a question via the Reviews form on this page, and our team will get back to you.
🌱 Call (0754 499 693) or email us contact@lighthousehydro.com for dedicated friendly advice
🌱 Come visit us in Noosaville at 8/11 Bartlett Rd for a chat and to see the product
🌱 Need more ideas? Check out our Learn more page for extra assistance
🌱 Have a certain budget? Ask us for product recommendations to suit your needs
Shipping available Worldwide | Pick up available Noosaville 5 days per week