Give container plants and transplants the balanced root-zone environment they need with Sunshine Mix 4 Aggregate Plus. This professional soilless growing medium is designed to provide dependable drainage and air space, helping growers maintain more consistent moisture management while supporting vigorous root development. The economical 3.8 cu. ft. compressed bale is well suited to indoor gardens, greenhouses, nurseries, propagation areas, and container-production programs.
Key Features & Grower Benefits
- High-aeration root zone: Promotes oxygen availability around developing roots.
- Efficient drainage: Helps reduce prolonged saturation when the medium is irrigated and managed correctly.
- Professional consistency: Provides a uniform foundation for repeatable container-growing practices.
- Flexible crop use: Suitable for many indoor, greenhouse, nursery, and ornamental container applications.
- Large-bale value: The 3.8 cu. ft. format is practical for frequent transplanting and higher-volume use.
- Grower-controlled nutrition: A dependable base for crops managed with an appropriate fertilizer program.
Recommended Applications
Use Sunshine Mix 4 Aggregate Plus when potting or transplanting suitable ornamentals, foliage plants, vegetables, herbs, and other container-grown crops. Loosen and fluff the compressed medium before use, fill clean containers without excessive compaction, transplant at the proper depth, and irrigate evenly. Select container size, irrigation frequency, and nutrition according to the crop, environment, and current manufacturer directions.
Technical Specifications
| Brand | Sunshine |
| Product | Mix 4 Aggregate Plus |
| Medium Type | Professional soilless growing medium |
| Package Format | Compressed large bale |
| Package Volume | 3.8 cu. ft. / 107 L |
| Primary Performance | Drainage, aeration, and root-zone support |
| Typical Uses | Containers, transplanting, indoor gardens, greenhouses, and nurseries |
Frequently Asked Questions
Should the mix be loosened before filling pots?
Yes. Gently break apart and fluff the compressed medium to restore its working volume and create an even texture before potting.
Does this growing mix replace a fertilizer program?
No. Crop nutrition should be managed according to plant requirements, water quality, growing conditions, and the directions on the current product label.
Order Sunshine Mix 4 Aggregate Plus from Holland Industry for a reliable, professional foundation for container growing and transplant production.
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