JBL Ferropol 2304180 Plant manure for freshwater aquariums, 100 ml : Amazon.nl
JBL ProFlora Ferropol – zooxae.com
Pond Planet - Designed for weekly use, JBL ProFlora Ferropol plant fertiliser provides a staple supply of nutrients for healthy aquarium plant growth. ProFlora Ferropol contains vital minerals such as iron, potassium,