Give your new plants a stronger start!
Grotab RootBoost Planting Tablets make it easy to support healthy roots from day one. Simply add a tablet when planting to help encourage root development, improve nutrient uptake, and reduce transplant stress. No mixing or special equipment needed!
Why Use Grotab?
- Stronger Roots: Supports healthy root growth and establishment.
- Less Transplant Stress: Helps plants adjust to their new growing environment.
- Better Nutrient Uptake: Beneficial microorganisms help plants access nutrients in the soil.
- Easy Application: Ready-to-use tablets with no measuring or mixing.
Easy as Dig, Drop, Plant!
Place the recommended number of tablets in the planting hole according to the package directions, then plant and water as usual.
How Does Grotab Work?
Grotab combines root-supporting beneficial microorganisms, mycorrhizal fungi, organic matter, and plant nutrients in a convenient tablet. These ingredients are designed to improve soil fertility, encourage root development, and support nutrient uptake as your plants become established.
Product Details
- Includes 4 planting tablets (18g total)
- 3-in-1 root inoculant, biologicals, and fertilizer
- NPK: 12-8-4
- Ready to use – no mixing required
Grotab contains mycorrhizal fungi (Funneliformis mosseae and Rhizoglomus irregulare), Trichoderma atroviride, and organic matter. Its biological ingredients are designed to support root establishment, soil fertility, and plant nutrient uptake.
Ingredients & Their Roles
- Ecto- and Endomycorrhizal Fungi: Support root associations, root development, and nutrient uptake.
- Beneficial Bacteria: Help support soil biological activity and nutrient availability.
- Humic Acid: Supports soil conditions and nutrient availability.
- Soluble Sea Kelp: Provides compounds that support plant and root growth.
- Trichoderma Fungi: Support root-zone biological activity and nutrient availability.
- Yucca Plant Extract: Acts as a wetting agent to help water penetrate the root zone.
- 5% HORTA-SORB Water Gel: Helps retain water and nutrients in the root zone.
Additional Potential Benefits
According to the product information, Grotab may help improve fertilizer efficiency, root colonization, lateral root development, phosphorus and iron availability, soil vitality, and plant tolerance to environmental stress.
The manufacturer also identifies potential benefits for fruit-producing plants, including improved yield, fruit quality, consistency, shelf life, and reduced fruit drop or cracking. Results can vary based on plant type and growing conditions.
- SKU:
- GROTAB-PC
All gardening goods ship out within 2-3 business days after your order is placed..
Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
If you have any questions about shipping restrictions, feel free to reach out to our team!