Ferreal + spureal 1000ml Highly concentrated iron fertilzer for freshwater aquaria. Used for marine aquarium via the phytoplankton light reactor. Ferreal + spureal is a combination compound. It contains beside iron more essential micro elements such as potassium, boron, zinc and cobalt. ferreal + spureal  with continuous application increases...

Ferreal + spureal 250ml Highly concentrated iron fertilzer for freshwater aquaria. Used for marine aquarium via the phytoplankton light reactor. Ferreal + spureal is a combination compound. It contains beside iron more essential micro elements such as potassium, boron, zinc and cobalt. ferreal + spureal  with continuous application increases growth,...

Floreal + iod 1000ml Highly effective fertilzer for freshwater aquaria. Used for marine aquarium via the phytoplankton light reactor. floreal + iod is an indispensable when used with  ferreal + spureal, it adjusts the mineral balance of the plants and  supplies them with iodine and fluorine. With this the growth of the plants will be increased....

Floreal + iod 250ml Highly effective fertilzer for freshwater aquaria. Used for marine aquarium via the phytoplankton light reactor. floreal + iod is an indispensable when used with  ferreal + spureal, it adjusts the mineral balance of the plants and  supplies them with iodine and fluorine. With this the growth of the plants will be increased....