Welcome to

Doublethumb
Growing Solutions

coir distributor Doublethumb logo
A U.S. distributor of Botanicoir™ and Medicoir™ coir products.

About DoubleThumb

Doublethumb Growing Solutions is a distributor of Botanicoir, Ltd., and Medicoir coir fiber and coco coir products for the U.S. market.

coir manufacturer Botanicoir logo
coco coir manufacturer Medicoir logo

Contact us at 863-605-1855 or info@doublethumb.net.

Botanicoir

Botanicoir is a leading coir substrate manufacturer for the horticulture industry.
Botanicoir Mixes: Aqua, Mist, Breeze, Dry, Precision Plus (PP) and Precision Plus Ultra (PPU).

Featured Botanicoir Coir Mixes and Products

  • Water Holding Capacity: 55%
  • Air Fill Porosity: 25%

Layflat Bag

coir growing medium Botanicoir lay flat bag

Bulk Slab

coir growing medium Botanicoir bulk slab

  • Water Holding Capacity: 60%
  • Air Fill Porosity: 20%

Open Top Container (OTC)

coir growing medium Botanicoir open top bag

coir growing medium Botanicoir open top bag

coir growing medium Botanicoir open top bag

Medicoir

Medicoir manufactures quality coir substrate products for the cannabis and hemp industry.
Medicoir Mixes: Premium, Classic, Organic and Propagation.

Open Top Containers

Medicoir Open Top Containers (OTCs) come in 4-liter, 7-liter and 10-liter sizes.

Grow Cubes

Medicoir Grow Cubes come in 4-inch and 6-inch sizes.

FAQ

Where can I get Botanicoir or Medicoir products in the U.S.?

Where can I get Botanicoir or Medicoir products in the U.S.?

Doublethumb Growing Solutions is a U.S. distributor for Botanicoir and Medicoir. We keep our most popular coco coir products in inventory on the east and west coasts. Please contact us at info@doublethumb.net or call or text 863-605-1855 for pricing and product availability.

Can I customize my coir products to fit my grow space?

Can I customize my coir products to fit my grow space?

Growers can customize coir products to fit their individual projects. Please keep in mind, products will need to be shipped from the manufacturer if not in stock, so a minimum lead time of 12-14 weeks is appropriate for your planning and budgeting purposes.

What is coir and why grow with it?

What is coir and why grow with it?

Coir, also known as cocopeat, is a growing media made from the husk of a coconut. It is an environmentally friendly product suitable for a variety of horticultural and hydroponic applications. Coir is a great peat-free alternative and has excellent absorbent properties, meaning that it can hold nutrients very well, and release them into the plant over a prolonged period.

Is the coir washed and buffered?

Is the coir washed and buffered?

All of Botanicoir and Medicoir coir products are fully washed, with salts removed. Some labeled product mixes come standard buffered with calcium nitrate. Buffering involves soaking the washed coir pith in a calcium nitrate solution before flushing again with fresh water. This gives a mix that has the unwanted salts (Na, Cl, K, Bo) removed, which if left in the substrate can be detrimental to some young plants.

Contact

For pricing and specific coco coir product information, see below:

Contact Info

3948 Templeton Road
Lake Wales, FL 33898