Estes' has been America's number one manufacturer of aquarium aggregates for over forty years. Our products are non-toxic and safe to use in aquariums, terrariums and planters. With the addition of Wilmar Spectrastone, Estes' offers a full line of products that will help you to explore your creativity.

ESTES'
  • Ultrastone gravel is one of our most popular lines of aggregate and comes in a variety of colors, sizes and blends.

  • UltraPearl is a premium gravel product that creates a vibrant pearlized color effect when exposed to a lighted aquarium.

  • PermaGlo is our fluorescent colored gravel that really stands out under fluorescent lighting.


    • WILMAR
  • Spectrastone Frosted Pebbles create a uniquely different look to aquariums. The "frosted" coating brings to life the colored gravel and adds dimension to the tank.

  • Spectrastone Gravel is a popular line of gravel that is offered in many choices of color.

  • Spectrastone Extras are a series of colorful blends that are popular choices with aquarium enthusiasts.


    • WHAT'S YOUR PREFERENCE?
    For the hobbyist that prefers natural stone, Estes' has many to choose from. Click here for our aquarium gravel catalog, which has samples of the natural stones available.

    For the hobbyist that maintains a saltwater aquarium, Estes' / Wilmar has a line of Marine Life substrates that add the natural buffers that these systems require. Also available are a number of natural and colored non-buffering sands that can be used in salt or fresh water tanks.
    ©2002 Clifford W. Estes Company. Site Design ©2002 Vesper Stamper.