
Home & Garden
🪴 Soil/substrate mixtures:
10 – 20 g/liter of soil or substrate
🟩 Lawn seeding/seeding:
100 g/m²
🌿 Plantings (ground cover, perennials):
200 g/m²
🌳 Planting holes:
10 kg/m³

Gardening and landscaping
🪴 Soil/substrate mixtures:
10 – 20 g/liter of soil or substrate
🟩 Lawn seeding/seeding:
100 g/m²
🌿 Plantings (ground cover, perennials):
200 g/m²
🌳 Planting holes:
10 kg/m³

Forestry & Nurseries
🌳 Reforestation:
50 – 100 g/plant
🪴 Nurseries:
10 – 20 g/liter soil substrate
🧴 Root protection gel:
Mix 0.5 – 0.7 kg with 10 liters of water

Soils and substrates
🪴 Soil/substrate mixtures:
10 – 20 g/liter of soil or substrate
🧴 Root protection gel:
Mix 0.5 – 0.7 kg with 10 liters of water

Agriculture
🪴 Soil/substrate mixtures:
10 – 20 g/liter of soil or substrate
🍇 New plantings of specialty crops , e.g., viticulture and fruit growing:
100 g/plant
🍅 Under-glass/polytunnel vegetable cultivation:
250 – 500 g/m²
🥕 Outdoor vegetable cultivation:
250 g/m²
🌾 Crops (e.g. cereals, rapeseed):
20 – 30 kg/ha
RETENTIS®Calc
The RETENTIS® Calc tools provide you with the perfect dosage, water-saving effect, and the right container size in seconds. Simply enter the area or number of plants for the respective application in RETENTIS®Calc, or select a round or square container for planters in RETENTIS®Calc, and get started.