sun gro BLACK GOLD Container Potting Mix, 2 cu-ft Coverage Area, 40 Bag
Best nutrient-rich potting mix for thriving container and patio gardens.
Elevate your container gardening with Sun Gro BLACK GOLD Potting Mix. Expertly formulated for patio plants, hanging baskets, and window boxes, this mix ensures optimal growth. It features coir for superior water management and feeds plants for up to six months. Enriched with Resilience, it promotes stronger stems and a more robust root system for vibrant, healthy plants. This blend of peat moss, composted bark, compost, and earthworm castings creates an ideal environment for thriving container gardens.
$21.71
Owner Satisfaction
4.5
/ 5
Category Rank
736
/ 1247
#736 in Soil
Price vs Category Average
-57%
Below average
Net Content
40
/ lb
Who it's for
- Commercial landscapers managing large-scale planting projects
- Gardeners seeking healthy roots and consistent plant growth
- Busy growers needing less frequent watering schedules
Who should skip it
- Budget-conscious hobbyists preferring smaller, lower-cost investments
- Home gardeners lacking heavy-duty equipment or storage space
- Careless waterers prone to letting containers dry out completely
Performance breakdown
Moisture Retention
Coir integration ensures consistent hydration for thirsty container plants.
Nutrient Longevity
Controlled release fertilizer sustains plant health for half a year.
Root Development
Resilience additive actively encourages stronger, more expansive root systems.
Soil Aeration
Perlite and pumice blend prevents compaction in confined container spaces.
Structural Integrity
Composted bark provides a stable foundation for long-term container growth.
Versatility
Perfectly balanced for everything from hanging baskets to patio planters.
Key Specs
Net Content
40 lb
Container Type
Bag
Compositions
Canadian Sphagnum Peat Moss, Composted Or Aged Bark, Compost, Sun-coir, Earthworm Castings, Resilience, Horticultural Grade Perlite, Pumice Or Cinders, Wetting Agent, Controlled Release Fertilizer
Coverage Area
2 cu-ft
Weight
40.0 pounds
Intended Use
Potting
Soil Type
Potting Mix, Compost, Peat Moss
Primary Amendment
Coconut Coir, Compost, Worm Castings, Peat Moss
Features
- Ideal for all container plants
- Superior water management with coir
- Feeds plants for up to 6 months
- Promotes stronger stems with Resilience
- Encourages improved root mass
- Perfect for patio, hanging, and window boxes
What customers say
This premium potting mix earns high praise, particularly for its superior quality and plant performance. Users consistently describe the texture as light and rich, ensuring excellent aeration and drainage vital for container health. Many report significantly improved plant vitality, growth rates, and vibrant blooms compared to standard soils. While the initial cost is high, bulk purchasing offers substantial value for frequent users whose successful harvests justify the investment. The primary drawback noted is the occasional presence of fungus gnats, common in organic mixes. Overall, its reliability and professional results foster strong brand loyalty among gardeners prioritizing top tier soil quality.
Know before you buy
Yes, this mix is suitable for both indoor and outdoor containers. Its blend of peat moss, compost, and perlite provides the drainage and aeration necessary for most common houseplant varieties.
No, you do not need to add extra fertilizer immediately. The mix includes a controlled-release fertilizer that feeds your plants for up to six months.
Coir improves the mix's ability to manage water effectively. It helps the soil retain moisture while still allowing for proper drainage, which prevents the soil from becoming overly compacted or waterlogged.
Resilience is a proprietary additive in this mix designed to promote stronger stems and more robust root systems. It helps plants handle environmental stressors better, leading to overall healthier growth.
While this mix is formulated to be light and airy for healthy root development, the inclusion of compost and bark provides enough structure for most standard container plants. If you are planting very tall or top-heavy plants, you may want to use a heavier decorative pot to provide extra stability.
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