Marina Blue Tone on Tone Decorative Aquarium Gravel Lighting Led/Uvb Powerful full spectrum lighting for

Powerful full spectrum lighting for maximum plant growth

it also contains strontium and magnesium ratios proportional to typical depletion rates

the dark green floating sticks contain 10% spirulina and a natural binder that supports digestive conditions

you enrich any substrate with the required minerals like calcium

Marina Blue Tone on Tone Decorative Aquarium Gravel Lighting Led/Uvb Powerful full spectrum lighting forCreate a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water. The gravel is dust free and is available in a wide variety of colours. For fresh