At a glance
Calathea & Maranta Compost
Ready-to-use specialist compost · 10 litres
- Use
- Calathea and Maranta
Planting and care by species and cultivar.
- Contents
- 10 litres
- Application
- Ready to use
- Initial nutrition
- Pre-fertilised
For planting and repotting Calathea and Maranta.
Repot with ease
Patterned foliage brings variety to bright living spaces. This ready-to-use compost is intended for Calathea and Maranta. Its organic and mineral ingredients provide additional root space during repotting.
- Check the plant and its light conditions
Check the species and root development. Prepare a slightly larger pot with clear drainage holes.
- Fill around the sides
Fill gaps with compost and firm lightly. Stabilise the plant without heavily compressing the medium.
- Support establishment
No earlier than 4 weeks after repotting, feed responsively during active growth. Check root moisture regularly and adapt continued care to species and cultivar.
No earlier than 4 weeks after repotting, feed responsively during active growth.
View the complete repotting guideProduct information
ApplicationReady for potting
Patterned foliage brings variety to bright living spaces. This ready-to-use compost is intended for Calathea and Maranta. Its organic and mineral ingredients provide additional root space during repotting.
No earlier than 4 weeks after repotting, feed responsively during active growth.
Use only in soil-independent growing systems.
PropertiesProduct characteristics and guidance
High-moor peat (H3–H8), plant materials from forestry (coconut fibre, wood fibre, bark humus), expanded clay, perlite, rock (lava), calcium carbonate and NPK fertiliser. Contains wetting agents to aid rewetting.
Declared growing-medium valuesThis product’s declaration
Contains boron, copper and zinc in horticulturally relevant amounts. Nutrient values apply when placed on the market, may vary naturally and may require checking before use after storage.
- pH (CaCl₂): 6.0.
- Salt content (KCl): 1.5 g/l.
- Nitrogen: 200 mg/l (CaCl₂).
- Phosphate (P₂O₅): 240 mg/l (CAL).
- Potassium oxide (K₂O): 420 mg/l (CAL).
- Magnesium (Mg): 60 mg/l (CaCl₂).
Root space & plant care
Calathea & Maranta Compost in everyday use
Which plant is it for?

Design with suitable plants
Provide bright indirect light, steady warmth and suitable humidity. Check root moisture before watering; avoid persistently wet compost or complete drying. Use low-lime water where possible.
Details & background
Patterned foliage brings variety to bright living spaces. This ready-to-use compost is intended for Calathea and Maranta. Its organic and mineral ingredients provide additional root space during repotting.
Composition & nutrition

For new root space
Ready-to-use compost for Calathea and Maranta. The space around the root ball determines the amount required.
Details & background
See the product information for the full composition and nutrient declaration. Account for the existing nutrient supply before adding further fertiliser.
Repotting in eight steps

Prepare the mix
This texture image belongs to the product. Loosen before filling and firm only lightly around the root ball.
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Check the plant and its light conditions
Check the species and root development. Prepare a slightly larger pot with clear drainage holes.
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Prepare the planting space
Prepare a suitable container with clear drainage holes and additional room around the root ball. For soil-independent pot culture only.
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Release the root ball gently
Unpot while preserving healthy fine roots. Gently loosen a dense outer root mat without unnecessarily breaking up the ball.
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Loosen the compost
Loosen the ready-to-use medium and add a base layer. Account for existing nutrients rather than automatically adding starter fertiliser.
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Retain the planting level
Position the root-ball surface at its previous level. Do not bury the root collar or crown deeply; leave watering space in containers.
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Fill around the sides
Fill gaps with compost and firm lightly. Stabilise the plant without heavily compressing the medium.
-
Water in slowly
Water slowly to settle the compost against the root ball. Allow excess water to drain completely from containers.
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Support establishment
No earlier than 4 weeks after repotting, feed responsively during active growth. Check root moisture regularly and adapt continued care to species and cultivar.
Ongoing plant care
Provide bright indirect light, steady warmth and suitable humidity. Check root moisture before watering; avoid persistently wet compost or complete drying. Use low-lime water where possible.
For later feeding: Maranta Fertiliser.
Frequently asked questions
Is this peat-free?
No. The mix contains high-moor peat and the other ingredients listed in the product information.
When should I feed?
No earlier than 4 weeks after repotting, feed responsively during active growth.
How much compost do I need?
The space between the existing root ball and the new planting space is decisive. The bag contains 10 litres; the root ball already occupies part of the volume.
What matters in continued care?
Provide bright indirect light, steady warmth and suitable humidity. Check root moisture before watering; avoid persistently wet compost or complete drying. Use low-lime water where possible.
Safety and storage
Safety instructions
Wash your face and hands thoroughly. Use diluted fertiliser promptly and keep it out of water bodies and wastewater.
Product GPSR safety information
A safety PDF is not currently available for this product. Please refer to the product information below and the label.
Storage
Store under cover
Store sheltered from the weather and in the dark. Protect from drying out, excessive wetness and direct sunlight. Seal opened bags tightly and use promptly.
Manufacturer / company placing the product on the market
GREEN24 GmbH
Am Neggenborn 125
44892 Bochum, Germany
info@green24.de
www.green24.de