RocketGro Multi-Purpose Compost - 20L - 2 Pack
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later or explore other options below.
Product Information
Full details
RocketGro Organic Approved Peat-Free Multi-Purpose Compost is designed for dedicated organic gardeners who prioritize sustainability without sacrificing professional-grade growth results. Infused with John Innes and organic fertiliser superfood, it provides essential nutrients for up to 90 days, though its moisture-retentive properties mean users must monitor watering carefully to prevent waterlogging in poorly draining containers.
All features
| Brand | RocketGro |
|---|
Extended Product Information
FAQs
Is this compost safe for all plant types?
Yes, it is a multi-purpose formula suitable for pots, containers, hanging baskets, and general garden planting.
Can I use this for seed starting?
Yes, the fine, consistent texture is suitable for germinating most seeds, though ensure the mix remains moist but not saturated.
Does it contain synthetic chemicals?
No, it is 100% organic and free from synthetic chemicals, making it ideal for organic vegetable and fruit gardening.
How should I store the leftover compost?
Store in a cool, dry place and ensure the bag is sealed to maintain the moisture level and microbial activity.
Why is the compost heavy?
The inclusion of John Innes adds loam and minerals which provide better stability and nutrient retention, naturally making it heavier than peat-based lightweight mixes.
Troubleshooting
Water pooling on the surface
The medium may be too compacted; gently loosen the top layer or check that your container drainage holes are not blocked.
Plants showing yellowing leaves after 3 months
The initial 90-day nutrient supply has been exhausted; supplement with a liquid organic plant food to support continued growth.
Pros and Cons
Pros
- Excellent moisture retention for hanging baskets and pots
- Provides a long-lasting, consistent nutrient supply for 90 days
- Environmentally friendly, peat-free formula
- Supports healthy root development through balanced aeration
- Soil Association certified for organic growing
Cons
- Heavier than standard peat-based mixes due to John Innes content
- Requires careful watering to avoid over-saturation
- Limited availability in very large bulk quantities compared to professional landscape soils
Setup, Compatibility & Care
To use, ensure your pots or containers have adequate drainage holes at the base. Fill the container with the compost, firming it down gently to remove large air gaps, but avoid over-compacting, as this can restrict root oxygenation. Water the plant thoroughly after potting to settle the medium around the root ball. Since this is an organic mix, keep the bag stored in a cool, dry place out of direct sunlight to maintain the integrity of the bio-active microbes. When using for long-term containers, consider top-dressing with additional organic fertilizer after the initial 90-day period.