---
product_id: 775628790
title: "Gardeners Supply Company SuperRoot Booster Seed Starter Mix | Promotes Strong Roots & Boost Plant Growth | High Nutrients Plant Food for Seed Starting Trays and Planters - (9 Quarts)"
brand: "gardener's supply company"
price: "€ 65.45"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/775628790-gardeners-supply-company-superroot-booster-seed-starter-mix-promotes-strong
store_origin: FI
region: Finland
---

# boosts rapid germination 9 quarts nutrient-rich mix promotes vigorous root growth Gardeners Supply Company SuperRoot Booster Seed Starter Mix | Promotes Strong Roots & Boost Plant Growth | High Nutrients Plant Food for Seed Starting Trays and Planters - (9 Quarts)

**Brand:** gardener's supply company
**Price:** € 65.45
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Grow like a pro—start strong, grow stronger!

## Quick Answers

- **What is this?** Gardeners Supply Company SuperRoot Booster Seed Starter Mix | Promotes Strong Roots & Boost Plant Growth | High Nutrients Plant Food for Seed Starting Trays and Planters - (9 Quarts) by gardener's supply company
- **How much does it cost?** € 65.45 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/775628790-gardeners-supply-company-superroot-booster-seed-starter-mix-promotes-strong)

## Best For

- gardener's supply company enthusiasts

## Why This Product

- Trusted gardener's supply company brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Boost:** Generous 9-quart size keeps your garden thriving season after season.
- • **Root Powerhouse:** Nutrient-dense formula fuels strong, resilient root systems.
- • **Supercharged Seed Start:** Fine-textured blend accelerates germination for faster green thumbs.
- • **Versatile Growth Partner:** Perfect for seed trays and planters, adapting to your gardening style.
- • **Professional Grade Nutrition:** Optimized plant food mix designed for serious gardeners who demand results.

## Overview

The Gardeners Supply Company SuperRoot Booster Seed Starter Mix is a 9-quart, nutrient-rich blend designed to promote rapid seed germination and robust root development, ideal for seed starting trays and planters. Its fine texture and high nutrient content ensure vigorous seedlings and healthier plants, making it a must-have for dedicated gardeners aiming for professional-level growth.

## Description

Full description not available

## Features

- Grow Stronger Seedlings: Fine-textured blend promotes rapid germination & vigorous seedlings

## Product Details

- **Brand:** Gardener's Supply Company
- **Style:** Garden,Potting,Soil Mix
- **Item Weight:** 9 Pounds
- **UPC:** 672144922120
- **Global Trade Identification Number:** 00672144922120

## Images

![Gardeners Supply Company SuperRoot Booster Seed Starter Mix | Promotes Strong Roots & Boost Plant Growth | High Nutrients Plant Food for Seed Starting Trays and Planters - (9 Quarts) - Image 1](https://m.media-amazon.com/images/I/51M1OQMwwpL.jpg)
![Gardeners Supply Company SuperRoot Booster Seed Starter Mix | Promotes Strong Roots & Boost Plant Growth | High Nutrients Plant Food for Seed Starting Trays and Planters - (9 Quarts) - Image 2](https://m.media-amazon.com/images/I/81fM3j21CdL.jpg)
![Gardeners Supply Company SuperRoot Booster Seed Starter Mix | Promotes Strong Roots & Boost Plant Growth | High Nutrients Plant Food for Seed Starting Trays and Planters - (9 Quarts) - Image 3](https://m.media-amazon.com/images/I/61M9o6HRvoL.jpg)
![Gardeners Supply Company SuperRoot Booster Seed Starter Mix | Promotes Strong Roots & Boost Plant Growth | High Nutrients Plant Food for Seed Starting Trays and Planters - (9 Quarts) - Image 4](https://m.media-amazon.com/images/I/51mwspn2XcL.jpg)
![Gardeners Supply Company SuperRoot Booster Seed Starter Mix | Promotes Strong Roots & Boost Plant Growth | High Nutrients Plant Food for Seed Starting Trays and Planters - (9 Quarts) - Image 5](https://m.media-amazon.com/images/I/61KaJEhrbKL.jpg)

---

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**Shop now:** [https://www.desertcart.fi/products/775628790-gardeners-supply-company-superroot-booster-seed-starter-mix-promotes-strong](https://www.desertcart.fi/products/775628790-gardeners-supply-company-superroot-booster-seed-starter-mix-promotes-strong)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-03*