Vitakraft Crunch Sticks Apple & Honey Flavor Treat for Parrots 5.5 oz Pond Fish Food the pond spikes have no

the pond spikes have no adverse effect on water quality and are non-toxic to fish and plant life

and Lutein

after other substrates have decomposed

for impellers with STRAIGHT fan blades is suitable for:

Vitakraft Crunch Sticks Apple & Honey Flavor Treat for Parrots 5.5 oz Pond Fish Food the pond spikes have noDETAILS: Treat your parrot to a crunchy treat stick made with real apple, apricots and honey. Crunch Sticks don't just taste good: they also promote your birds beak health and provide important stimulation to prevent boredom. The triple baked layers make this treat last longer, with a natural wood chew center that provides hours of chewing fun long after the treat part is gone. GUIDELINES: Hang one (1) Crunch Stick inside your parrot's habitat using