permanent control against weed competition

The Planting Crown prevents the invasive grasses' growth in the area around the seedling, reducing manual weeding work.

permanent crowning

physical barrier against weed invaders

The Planting Crown prevents the growth of invasive grasses around each seedling, creating a 75 cm diameter. permanent crowning area.
Inspired by the forest leaf litter, the Nucleario Planting Crown protects the soil and creates a moist environment, attracting biodiversity and increasing resilience. The Nucleário Planting Crown also facilitates the identification and monitoring of seedlings after planting.

A product with multiple benefits

Reduce your manual weeding work around the seedlings with the Nucleario Planting Crown, creating a moist environment that attracts biodiversity and increases soil resilience.

The Planting Crown also protects the soil against nutrient leaching, lowers the soil temperature and even prevents accidental cuts of seedlings when weeding and mowing.

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Made to assemble, disassemble and reuse.

The Planting Crown is made up of two modular pieces with the exclusive FlatSnap® system, allowing you to assemble and disassemble the product whenever you want, as well as reuse it in another seedling that needs protection.


The Crown of Planting is manufactured with highly durable materials with anti-UV additive in its composition, being NON toxic to the environment.  We guarantee that our products will last, even in the sun, wind and rain all year round.

Track your planting remotely

Nossos produtos em campo permitem que você reconheça as espécies das mudas à distancia, criando uma nova possibilidade de acompanhamento em seu plantio florestal.

Reduce accidental seedlings cuttings during maintenance

With the Nucleário Planting Crown you can visualize where your seedlings are more comfortably, facilitating post-planting monitoring and even reducing accidental cuts of the plants in eventual mowing. 

Product benefits

Blocks the invasive weeds growth
Reduce the use of herbicides
Decreases the soil temperature
Increases soil moisture
Protects soil from nutrient leaching
Prevents accidental brushcuts
Reusable and collapsible
Facilitates post-planting monitoring

Permanent control against weed competition.

I want to protect my seedlings

Technical specifications

Planting crown initial inner diameter
7,5 cm
3 in
Planting Crown expanded inner diameter
15 cm
6 in
Planting Crown outside diameter
75 cm
30 in
material thickness
0,6 mm
0,23 in
PP plastic

Combine Nucleário products

Add other Nucleário products to have a more complete solution in your planting.

The Planting Crown can be used connected with the Anti-Ant Tower,  adding a barrier against leafcutter ants to your competitive weed control.

The Ant Tower is a physical barrier against leaf-cutting ants, preventing the ants from cutting the leaves of your plants.

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Frequently Asked Questions [FAQ]

What type of trees can I use in the Nucleário Planting Crown?
This product was developed to work on different tree and shrub species, with no restrictions on use by species or biome.
How long do I need to use the product in each seedling?
The Planting Crown  time of use varies for each species, and it is the user's responsibility to know the ideal moment to uninstall the product. On average, seedling development ranges from 1 year to 3 years after planting.
What to do when the seedling has reached sufficient size?
The Nucleário Planting Crown was developed with durable materials to withstand being reused several times. Just disassemble it and reassemble it in another seedling, so you can use it for several years.
Is this product biodegradable?
No, this product is not biodegradable but reusable. This product was developed with highly weather resistant materials to be reused several times in the field. This product leaves no residue in the environment.
Is this product recyclable?
Yes, this product can be recycled at the end of its usage period. We recommend properly disposing of the product for recycling.
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