Canna Terra Professional – A Nitrogen-Rich Potting Mix for Vigorous Growth
Canna Terra Professional is a premium-quality potting mix developed for growers who want strong roots, lush foliage, and consistent results from start to finish. Rich in nitrogen and blended from high-grade natural ingredients, it’s ideal for rapid plant establishment and heavy, healthy harvests. Whether you’re growing from seed, cutting, or transplant, this mix creates the perfect root-zone foundation for thriving plants.
Key Benefits
- Rich, airy structure; a precise blend of black peat, granulated peat moss, and perlite ensures excellent drainage and oxygen flow around roots
- High nitrogen content; supports vigorous vegetative growth and rapid development in young plants
- Pre-fertilised and pH-balanced; provides essential nutrients for the first 2–3 weeks of growth with an optimal pH of 6.0–6.3
- Improves root health; encourages thicker, stronger root systems for better nutrient uptake and stress resistance
- Compatible with any nutrient range; pairs perfectly with CANNA Terra nutrients, or use with top UK favourites like SHOGUN or Plagron
- Perfect for all skill levels; easy to use straight from the bag — no mixing or additives needed
Why You Need It
Healthy roots make healthy plants. Canna Terra Professional creates the perfect environment for root aeration and moisture control, preventing overwatering while ensuring nutrients are evenly distributed throughout the substrate. Its nitrogen-rich formula gives seedlings and young plants the energy they need to establish quickly and stay strong through the vegetative stage. Whether you’re growing herbs, vegetables, or flowering plants, this mix delivers reliable, professional-grade performance.
How to Use
- Fill your pots: Loosely fill with Canna Terra Professional, leaving around 2 cm of space at the top for watering.
- Water lightly: Moisten the mix before planting to help roots establish quickly.
- Transplant or sow: Add seedlings, cuttings, or seeds directly into the medium.
- Feed from week 2–3: Once initial nutrients are depleted, start feeding with a balanced soil nutrient such as CANNA Terra Vega or SHOGUN Terra Grow.
- Monitor moisture: Allow the top inch of soil to dry before watering again — avoid waterlogging.
Tech Specs
- Composition: Black peat, granulated peat moss, perlite
- EC: 1.0–1.5 mS/cm (low-salinity substrate)
- pH: 6.0–6.3 (ready to use)
- Nutrient Content: Nitrogen-rich, pre-fertilised for 2–3 weeks
- Bag Size: 50 litres
- Use For: Seeds, cuttings, and all soil-based indoor or outdoor plants
Top Tip: For best results, combine with CANNA Terra Vega during veg and CANNA Terra Flores during flower — or try SHOGUN Terra Grow & Bloom for a UK-engineered nutrient pairing that complements this mix perfectly.