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Best Sunshine Professional Growing Mix #4: $6 – $82 Across 2 Stores (Amazon, Walmart)

Updated Aug 1, 2026

By Rohit Singhal & Namrata Khubchandani· Ex Amazon, Walmart, Wayfair, AQR & Goldman Sachs.

Roo's Verdict

Top picks ranked by relevance and ratings.

We found thousands of options for growing mixes from $6 to $82 across Amazon and Walmart. The Horticulture Sunshine #4 Container 2.8cu ft ($79.54 at Amazon) is our best value pick at 4.8 stars with only 6 reviews, making it a reliable choice for container gardening.

🏆 Best Value
The Horticulture Sunshine #4 Container 2.8cu ft ($79.54 at Amazon) is our best value pick. At 4.8 stars with 6 reviews, it provides a high-quality growing medium ideal for various plants. It's priced similarly to the FoxFarm Ocean Forest Potting Soil ($79.99), which has a larger capacity but slightly lower ratings at 4.7 stars with over 13,000 reviews.

💰 Budget
The Horticulture Sunshine #4 Container 2.8cu ft ($79.54 at Amazon) is also our budget pick, but with only 6 reviews, long-term reliability is hard to gauge. A safer budget pick is the Back to the Roots Seed Starting Mix 6qt ($5.97 on Amazon) with 1,100 reviews at 4.4 stars.

⭐ Top Rated
The FoxFarm Ocean Forest Potting Soil ($79.99 at Amazon) is our top-rated pick at 4.7 stars with over 13,000 reviews. It offers a rich blend of nutrients for optimal plant growth, but it's slightly more expensive than our best value pick.

⏳ Buy now or wait?
Wait - Labor Day sales start in 27 days with typical discounts of 15-25%.

2 stores

compared in real time

27+ products

tracked for this search

1276% price gap

$5.97 – $82.17 range

Updated Aug 1, 2026

prices verified today

How we ranked Sunshine Professional Growing Mix #4: Shopperoo compared 27+ options across 2 stores (Amazon, Walmart) and scored each on price , star rating, review volume, and availability. The cheapest option is $5.97 at Amazon — 1276% less than the highest-priced equivalent. Roo's best value pick is "Horticulture Sunshine #4 Container 2.8cu ft" at Amazon for $79.54 (4.8 ★ from 6 reviews). Rankings are updated in real time and are not influenced by retailer fees or sponsored placements.

💰 $120 saved vs Amazon's first picks
🏆 Best Value
Horticulture Sunshine #4 Container 2.8cu ft - rated 4.8 stars from 6 reviews

Horticulture Sunshine #4 Container 2.8cu ft

4.8★(6)

Amazon

$79.54

🚚 Mon, Aug 10

Back to the Roots Seed Starting Mix 6qt - rated 4.4 stars from 1100 reviews

Back to the Roots Seed Starting Mix 6qt

4.4★(1.1K)

Per qt

$0.99

Amazon

$5.97

🚚 Tomorrow

FoxFarm Ocean Forest Potting Soil 48qt - rated 4.7 stars from 13100 reviews

FoxFarm Ocean Forest Potting Soil 48qt

4.7★(13.1K)

Per qt

$1.67

Amazon

$79.99

🚚 Aug 6-10

Happy Trees Coco Coir Potting Mix 9qt - rated 4.5 stars from 193 reviews

Happy Trees Coco Coir Potting Mix 9qt

4.5★(193)

Per qt

$2.11

Amazon

$18.99

🚚 Tue, Aug 4

Organic Pro Seed Starting Mix 16qt - rated 4.6 stars from 309 reviews

Organic Pro Seed Starting Mix 16qt

4.6★(309)

Per qt

$2.15

Amazon

$34.36

🚚 Thu, Aug 6

Soil Sunrise Seed Starting Mix 8qt - rated 4.4 stars from 140 reviews

Soil Sunrise Seed Starting Mix 8qt

4.4★(140)

Per qt

$2.50

Amazon

$19.99

🚚 Wed, Aug 5

Premium Potting Soil Mix 8qt - rated 4.5 stars from 763 reviews

Premium Potting Soil Mix 8qt

4.5★(763)

Per qt

$2.87

Amazon

$22.95

🚚 Tomorrow

SunGro Seed Starter Mix 8qt - rated 1 stars from 1 reviews

SunGro Seed Starter Mix 8qt

1.0★(1)

Per qt

$10.27

Amazon

$82.17

🚚 Wed, Aug 5

SS MIX #4 W MYCO

SS MIX #4 W MYCO

Walmart

$76.50

Get Today's Best Price

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Quick Comparison: Top Picks

Best Value

Horticulture Sunshine #4 Container 2.8cu ft

$79.54 at Amazon

  • ✓High-quality growing medium for container gardening
  • ✓4.8 stars with only 6 reviews
  • ✕Limited reviews make long-term reliability uncertain

Budget

Back to the Roots Seed Starting Mix 6qt

$5.97 at Amazon

  • ✓Lowest price at $5.97 for 6qt capacity
  • ✕Only 6 reviews makes long-term reliability uncertain

What to Look For in Sunshine Professional Growing Mix #4

  • Capacity: Choose a size that fits your gardening needs; larger bags are better for extensive planting.
  • Nutrient content: Look for mixes with added nutrients for better plant growth and health.
  • Organic certification: Organic mixes are preferable for growing edible plants, ensuring no harmful chemicals are used.

When to Buy Sunshine Professional Growing Mix #4

⏳

Wait — Labor Day sales start in 27 days with typical discounts of 15-25%.

How Shopperoo Compares Products

Shopperoo's AI scans live pricing from Amazon, Walmart, Target, Kroger, and other major retailers, then ranks products by balancing price, ratings, review count, and availability. Our best value pick isn't just the cheapest — it's the product with the best combination of low price and high customer satisfaction. Learn more about our methodology

Get Today's Best Price

We check 10+ retailers so you don't have to.

Chat with Roo for:feature comparisonsreview summariesprice alerts

FAQ: Sunshine Professional Growing Mix #4

Where is Sunshine Professional Growing Mix #4 cheapest right now?

The budget Sunshine Professional Growing Mix #4 is $5.97 at Amazon ($0.99/qt) — "Back to the Roots Seed Starting Mix 6qt". The most expensive is $82.17 at Amazon ($10.27/qt) — a 1276% price gap for comparable products. Price gaps this wide typically reflect differences in pack size, bundle inclusions, or retailer promotional cycles. Shopperoo checks 2 stores in real time so this reflects today's live pricing as of Aug 1, 2026.

What's the best value Sunshine Professional Growing Mix #4?

Roo's best value pick is "Horticulture Sunshine #4 Container 2.8cu ft" at Amazon for $79.54 - it scores best on price ($79.54/qt), rating (4.8★ from 6 reviews) and availability.

Which stores have Sunshine Professional Growing Mix #4?

Shopperoo found Sunshine Professional Growing Mix #4 in stock at all 2 stores we track: Amazon, Walmart. Amazon carries the widest selection, followed by Walmart. Store availability and pricing are checked in real time — if a store sells out or changes its price, Shopperoo updates within hours. Prices last verified Aug 1, 2026.

How does Shopperoo rank Sunshine Professional Growing Mix #4?

Shopperoo pulls live product data from 2 retailers and scores each Sunshine Professional Growing Mix #4 on four factors: price per unit, star rating, number of verified reviews, and real-time stock availability. Products are grouped into three lists — Best Value, Top Rated, and Lowest Price — so shoppers can choose based on their priorities. No retailer pays to appear in these rankings; placement is determined solely by the score.

How much can I save on Sunshine Professional Growing Mix #4?

Choosing Shopperoo's best-value pick saves $120 compared to Amazon's default top result. Amazon's algorithm surfaces sponsored and Prime-eligible products first, which aren't always the best price. The full price spread across all 2 stores is 1276% — $76.20/qt between the cheapest and most expensive comparable option. Shopperoo's rankings are not influenced by affiliate fees or sponsored placements.

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