RETENTIS® for lawns. Staying green even when summer burns

Brown patches in August? Many gardens know the problem. RETENTIS® stores water exactly where the grass roots grow and releases it again during dry phases.

Dosage and application

• New lawn or overseeding: 100 g/m², worked in around 10 cm deep (e.g. with a scarifier or rake).
• Existing lawn: 20–40 g/m², mixed with quartz sand and brushed into the holes after aeration.
• One application is enough. Depending on conditions, RETENTIS® remains active in the soil for 3–5 years.

What happens in the soil?

The granulate stores irrigation water or rainwater and releases it again as soil moisture drops. The root zone stays moist for longer between two waterings, and drought stress is reduced. How strong the effect is depends on soil type, lawn type and weather. Combined with organic fertilisation, such as compost, the two measures complement each other well.

Step-by-step instructions for new lawns, turf and existing lawns or calculate the amount directly with RETENTIS®Calc.