Dünger · Wurzeldüngertabletten
The 7+13 Balls
- Methode
- Wurzeldüngertablette
- Nährstoffprofil
- Makronährstoffe + Mikronährstoffe


Produktbeschreibung
JBL The 7+13 Balls are the iconic special clay spheres enriched with iron and trace nutrients. Inserted deep into the substrate, they act as a slow-release fertility reserve (depot). They are an absolute must to feed the vigorous roots of species like Echinodorus or to regenerate inert substrates exhausted by years of setup.

Empfohlene Dosierung
- Methode
- Wurzeldüngertablette
- Nährstoffprofil
- MakronährstoffeMikronährstoffe

Nährstoffprofil
Konzentration je 1 ml Produkt (mg/ml).
- NStickstoff
- 1.00mg/ml
- KKalium
- 5.00mg/ml
- FeEisen
- 1.50mg/ml