Comparison: Best Home Depot Pro Mix Organic (Updated | Nov 11th)
If you’re on the hunt for the **best Home Depot Pro Mix organic** soil, you’re not alone—gardeners everywhere are raving about it. But does it really live up to the hype? Whether you’re growing veggies, flowers, or herbs, choosing the right mix makes all the difference. Let’s break down what sets these Pro Mixes apart and help you pick the perfect one for your garden’s needs.
- Best for space-saving premium: Premium Potting Mix
- Best for broad-spectrum fungicide: Quali-Pro 83013366 Propiconazole 14.4 Fungicide
- Best for organic veggie boost: PRO-MIX Premium Organic Vegetable & Herb Mix (2 cu. ft.) Promix Soil
Product Comparison: Best Home Depot Pro Mix Organic
Quali-Pro 83013366 Propiconazole 14.4 Fungicide, 32oz, White

- PROPICONIZOLE 14.3: provides economical, broad-spectrum disease control for cool and warm season grasses, trees, shrubs and flowers.
- FORMULATION: Microemulsion formulation for less odor, better tank stability and excellent plant coverage.
- MODE OF ACTION: Locally systemic mode of action for long-lasting disease control. Excellent tank mix partner with most other fungicides.
- USE SITES: Nursery, Landscape, Turf, Trees, Golf Courses, Tree Injection
- EFFECTIVE AGAINST: Rusts, Pink & Gray Snowmolds, Gray Leaf Spot, Zoysia Patch, Dollar Spot, Summer Patch, Anthracnose, Leaf Spot, Brown Patch, Powdery Mildew
PRO-MIX Premium Organic Vegetable & Herb Mix (2 cu. ft.) Promix Soil

- Formulated with all natural ingredients
- Contains an organic fertilizer that feeds for up to 3 months
- Suitable for all vegetable and herb garden needs
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What are the key differences between the Premium Potting Mix and the PRO-MIX Premium Organic Vegetable & Herb Mix?
The Premium Potting Mix is a compressed bale designed for general container planting and provides a balanced blend of peat, perlite, and vermiculite. The PRO-MIX mix is formulated with all‑natural ingredients and includes an organic fertilizer that feeds plants for up to three months, making it ideal for vegetable and herb gardens. While both supply 2 cu ft, the PRO-MIX focuses on organic nutrition, whereas the bale emphasizes convenience and a neutral pH for a wide range of plants.
When should I choose the Quali‑Pro Propiconazole fungicide over using organic soil mixes alone?
If you are dealing with persistent fungal diseases such as rusts, powdery mildew, or brown patch on lawns, turf, or ornamental plants, the Quali‑Pro Propiconazole provides targeted, broad‑spectrum control that soil mixes cannot deliver. It is especially useful in high‑traffic areas like golf courses or nurseries where disease pressure is high. For routine garden maintenance without disease problems, the organic mixes are sufficient.
How does the microemulsion formulation of the Quali‑Pro fungicide benefit my application?
The microemulsion reduces odor and improves tank stability, allowing you to mix the product with other chemicals without separation. This results in more uniform coverage on foliage and better penetration into plant tissues. Consequently, you get longer‑lasting disease control with fewer re‑applications.
Is the compressed bale version of the Premium Potting Mix more cost‑effective than the loose‑fill PRO‑MIX?
Compressed bales typically have a lower price per cubic foot because they eliminate shipping volume, making them a budget‑friendly option for large projects. However, you will need to let the bale expand and may have to add supplemental nutrients for specific crops. The PRO‑MIX, while slightly pricier, includes organic fertilizer and is ready to use straight from the bag.
Can I use the Premium Potting Mix and the PRO‑MIX together in the same garden bed?
Yes, you can blend the two mixes to combine the structural benefits of the potting mix with the organic nutrition of the PRO‑MIX. Mixing them can improve drainage while still providing a slow‑release fertilizer for vegetables and herbs. Just be sure to adjust any additional fertilization to avoid over‑feeding.
What safety precautions should I take when applying the Quali‑Pro Propiconazole?
Wear protective gloves, goggles, and a mask to avoid skin and respiratory exposure, especially because the product is a chemical fungicide. Follow the label’s dilution rates precisely and keep the solution away from edible plant parts until the recommended re‑entry interval has passed. Store the container in a cool, dry place out of reach of children and pets.
How long does the organic fertilizer in the PRO‑MIX last, and do I need to supplement it?
The built‑in organic fertilizer feeds plants for up to three months, providing a steady release of nutrients for most vegetable and herb crops. After this period, you may need to supplement with additional organic amendments or a balanced fertilizer to maintain optimal growth. Soil testing can help determine the exact timing for any supplemental feeding.

