It's a physical change, but not much of one; because gravel is hard, mixing it with sand doesn't damage the gravel.

Apr 27, 2010· Discus will be too much for a 30 gal. they need groups of 5 or so to lessen agression and a very big 100+ gal tank. sand and gravel mix is cool. sand isnt that hard to clean, just swich the gravel vac ABOVE the sand to stir up debris and vaccuum it up as it floats upward...just dont push the gravel vac into the sand lol.

Sand and gravel products are used in almost all construction from major roads or building to individual homes. A mile of twolane interstate requires 7,205 tons of aggregate and construction of an average home uses 400 tons.

Sand and gravel can be used together in aquariums, but if the gravel is put down first it will end up on top as the sand gradually settles to the bottom. Sand can't be used with gravel when using undergravel filters as the motor won't be able to suck the water through both the gravel and the hardpacked sand.

Rivers Sand and Gravel produces quality ReadyMixed Concrete in Fort St John. We deliver to Residential, Commercial and Industrial site throughout the Fort St John area.

ReMix or PeaMix is a mix of washed Concrete Sand and Pea Gravel for use in concrete applications. Below you will find a comprehensive list that covers the majority of materials that we offer, with a brief description of each.

Hedrick Industries produces many types of crushed rock, gravel and sand. Our products are used in a variety of residential, commercial and industrial construction projects as well as public works projects such as highways, bridges, roads, railroad lines, airports, dams and watersewer systems.

We are passionate about providing readymix concrete, sand, gravel, stone, blended soils, and related construction supplies throughout the East Coast. Our focus is to improve your business by going the extra mile delivering the finest products to you the first time, ontime, every time.

Hanford Sand Gravel, Inc. has quality concrete at competitive prices. Our concrete mixes typically surpass required strengths in 28 days. We have mixes with a proven track records, thus giving our customers the confidence and satisfaction they have poured with the best.

Concrete Mix is a mix of Builders Sand, 7/8" Utility Round, and Utility Peagravel. It is a premixed material to use when making your own concrete. Just mix with bagged concrete mix in a 5to1 ratio, then add water and you're ready to start laying concrete.

Greenville Ready Mix has been serving a diverse community for over a quarter of a century. We specialize in ready mix concrete, sand and gravel, colored mulch and mansonary supplies! We also make all of our own aggregate.

Locally owned, Small's Sand Gravel Inc. has been family operated for more than five decades. We are your best source in Knox, Ashland, Coshocton, Delaware, Licking, Marion, Morrow, Muskingum and Richland for ready mixed RediMix Concrete, sand and gravel, asphalt and paving supply needs, and our plants have been authorized by the State of Ohio.

Ready Mix Concrete We provide many types of ready mix concrete based on your needs. From pouring c oncrete floors, sidewalks, footers, or walls, we have a mixture that will meet your needs.

The mixing ratios are extremely important and must be strictly adhered to in order to produce a strong, longlasting substance for your project. The four basic components should be mixed at the following guidelines in order to produce 3000PSI concrete: one part Portland cement, three parts sand, three parts aggregate, and one part water.

SOUTHERN UTAH SAND AND GRAVEL. Great projects start with quality materials. Count on Sunroc to deliver the perfect aggregate blend to meet your project's specifications – with a commitment to deliver ontime, every time.

Barton Sand Gravel Co. manufactures and sells aggregate products primarily to road contractors and concrete, block, and pipe manufacturers. Commercial Asphalt Co. manufactures and sells hot mix asphalt to contractors for residential, commercial and highway projects.

Mix can also be used for concrete patching and to construct slabs greater than 2in or thicker Anchorage sand and gravel warrants this product to be of merchantable quality when used or applied in accordance with ASTM standards, liability under this warranty is limited to the replacement of its ...