In StockCanna Terra Professional Plus
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Description
Canna Terra Professional Plus is a pure potting mix soil that's composed of the finest quality white peat moss and organic tree bark. The peat moss allows for lots of aeration at the root zone and the tree bark used has an antiseptic action to help protect the roots of your plants. The result is a great performing soil that's primed to promote root development and boost the growth of your plants.
This soil is ideal for organic growers and contains trace elements and chelates which help protect the plants during growth and prime the root zone for optimum nutrient uptake.
Its also perfect for those growers who like to take full control of delivering nutrients during the vegetative stage, as apart from the trace elements; there is little nutrient content in Canna Terra Professional Plus, allowing for growers to tailor their feeding schedules as they please.
Terra Professional Plus is PH-adjusted and has a lime charge large enough to last for an entire growth cycle of practically any plant. It also carries a mineral-nutrient starter charge that adjusts the initial level of nutrients in the soil up to a level primed to work perfectly with the Canna Terra line of nutrients.
That being said, Canna Terra Professional Plus is tailored for the experienced grower who likes to take control of the feeding cycle from the first week or two of vegetative growth. Although it is primed for use with Canna Terra nutrients, other nutrients will also work well. For the organic grower, we recommend using the great, fully certified Biobizz range of nutrients and additives.
Key features of Canna Terra Professional Plus include:
- Combines airy moss with specific tree bark for great aeration
- Primed with trace elements and chelates to boost nutrient uptake and root development
- Little immediately available nutrients to allow growers to tailor their feeding program from the start
Terra Professional Plus is a great soil that can be utilised by all growers. However, wed recommend less experienced growers to choose a soil already primed with nutrients for easier cultivation. For the more advanced grower, this soil will give you all you need to grow your plants your way.
***Please note we only ship this product to mainland UK addresses***
Key facts
| Type | Potting soil mix |
|---|---|
| Made from | White peat moss and tree bark |
| Nutrient content | Trace elements, chelates and a light mineral starter charge; little immediately available food |
| pH | pH-adjusted, with a lime charge that lasts a whole growth cycle |
| For | Experienced growers who want to control feeding from the first week or two |
| Bag size | 50 litres |
| Delivery | UK mainland addresses only |
| Brand | Canna |
| Maker's part number | 1329 |
| Barcode | 8717524957780 |
| Product code | 2182 |
| Category | Premium Soils |
How to use
Pot up straight from the bag and start your feeding programme within the first week or two of growth: there is little food in the soil itself. It is primed for Canna Terra Vega and Flores, with the doses week by week in the Canna Terra feed chart. Other nutrients also work well; for organic growing we recommend the Biobizz range.
Questions
Is Terra Professional Plus suitable for beginners?
It can be used by any grower, but it holds little food of its own, so you are in charge of feeding almost from the start. We recommend less experienced growers choose a soil that is already primed with nutrients, such as Terra Professional.
Can I use organic nutrients with it?
Yes. It is primed for the Canna Terra nutrients, but other nutrients work well. For organic growing we recommend the Biobizz range.
Growers’ guides
- Canna Terra Feed Chart: Vega, Flores and Additives by WeekThe CANNA Terra feed chart for soil: Terra Vega and Flores doses week by week, the additives, and the EC to aim for, from CANNA's own schedule.
- Biobizz Feed Chart 2026: All·Mix and Light·Mix SchedulesThe Biobizz feed chart week by week for Light·Mix, Coco·Mix and All·Mix: Bio·Grow, Bio·Bloom, Top·Max, Root·Juice and the boosters in ml per litre.
- Autopot Systems Explained: How They Work and Which to BuyHow Autopot works without pumps or power, which system and pot size suits your space, what to grow in, and how to set it up.
