Roots Organics Formula 707
Best peat-based mix for gardeners managing large container plants.
Roots Organics Formula 707 is a premium, peat-based potting mix crafted for gardeners seeking ultimate control. This blend enhances water and nutrient retention, promoting increased fruit and flower production. It features a rich combination of organic ingredients like coco coir, worm castings, and bat guano for vigorous plant growth. Designed for large containers, it offers superior water-holding capacity. The bag itself doubles as a grow bag, adding convenience for both indoor and outdoor use. This pH-balanced formula ensures optimal nutrient availability and healthy root development.
$17.99
Owner Satisfaction
4.7
/ 5
Category Rank
11
/ 1247
#11 in Soil
Price vs Category Average
-64%
Below average
Volume
3.0
/ cubic feet
Who it's for
- Busy gardeners wanting to skip initial liquid feeding schedules
- Indoor growers struggling with root rot and poor drainage
- Organic purists seeking consistent, high-quality soil inputs
Who should skip it
- Budget-conscious hobbyists looking for cost-effective bulk potting options
- Propagators starting delicate seedlings or sensitive plant clones
- Gardeners with limited physical strength or storage space
Performance breakdown
Moisture Retention
High-capacity peat blend keeps roots hydrated during peak summer heat.
Nutrient Density
Bat guano and worm castings provide a robust foundation for growth.
Container Versatility
The integrated grow bag design simplifies setup for large-scale container gardening.
Root Aeration
Coco coir inclusion prevents compaction while maintaining essential oxygen flow.
pH Stability
Consistent pH levels ensure plants access nutrients without frequent manual adjustments.
Organic Integrity
Certified organic ingredients offer peace of mind for edible garden harvests.
Key Specs
Volume
3.0 cubic feet
Weight
35.0 lb
Certified Organic Product
Organic Certifier
CDFA, USDA
Intended Use
Potting, Vegetable Garden, Flower Bed
Soil Type
Potting Mix, Compost, Peat Moss
Primary Amendment
Coconut Coir, Peat Moss
Drainage Level
Retains Moisture
Features
- Optimizes water and nutrient retention
- Promotes increased fruit and flower yield
- Rich blend of organic amendments
- Designed for large container gardening
- Bag doubles as a grow bag
- pH-balanced for healthy growth
- Enhanced aeration and drainage
- Certified organic ingredients
What customers say
Customers highly value Formula 707 for its exceptional quality and immediate ease of use. Growers consistently observe vigorous, healthy plant starts and robust yields. The rich amendment profile simplifies initial care, reducing the need for complex nutrient schedules right away. This premium mix is seen as a reliable investment. Its superior, consistent performance clearly justifies the higher price point for serious cultivators seeking top tier results.
Know before you buy
Yes, it is designed for both indoor and outdoor use. The bag itself is even engineered to function as a grow bag, making it a convenient option for container gardening in any environment.
Formula 707 is specifically formulated for high moisture retention. It is an excellent choice for large containers where you want to minimize the frequency of watering while maintaining consistent hydration for your plants.
The mix comes pre-loaded with organic amendments like worm castings and bat guano to support vigorous growth. While it provides a nutrient-rich foundation, you may choose to supplement with additional fertilizers depending on the specific feeding requirements of your plants as they mature.
Yes, the formula is pH-balanced to ensure optimal nutrient availability from the start. This helps prevent common nutrient lockout issues and supports healthy root development immediately after transplanting.
While it is nutrient-rich and excellent for established plants and large containers, it is primarily designed as a potting mix for transplanting. For delicate seedlings, you might consider a lighter, less nutrient-dense starter mix to avoid potential nutrient burn.
This is a peat-based mix enhanced with coconut coir, worm castings, and bat guano. These ingredients work together to provide a balance of moisture retention and aeration, which is essential for large container gardening.
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$18