Pet Worx – 2 in 1 – Floating Magnet Cleaner Size:Large while the Spirulina is farm-grown

while the Spirulina is farm-grown in the USA under strict quality controls

and the carbon sequestered in the shell stays locked in rather than being released

It has lower ash content

bonding driftwood and hardscape pieces together

Suitable for freshwater and marine aquariums

Pet Worx – 2 in 1 – Floating Magnet Cleaner Size:Large while the Spirulina is farm-grownDescription: The Pet Worx 2 in 1 Floating Magnet Cleaner is a simple, clever tool that takes the hassle out of one of the most routine aquarium maintenance tasks, keeping your glass spotless. Using a strong magnetic coupling between an internal brush and an external handle, you can glide the scrubber across the inside of your tank walls without ever putting your hands in the water. What sets this cleaner apart is its floating inner magnet. If the two