Different Types of Hydro Systems-  There are six main types of hydroponic systems- Wick, Water Culture, Ebb and Flow, Drip Irrigation Systems, N.F.T. and Aeroponics. Out of the main common types of hydroponic systems, drip irrigation systems are probably one of the most utilized in commercial and industrial grow operations, and work great with stonewool grow media. #TrialandError ;) What...

Using Stonewool to Grow MicroGreens Microgreens and Stonewool: Growing Tiny on a Large-Scale  Stonewool is a popular option for commercial hydroponic growers across the world in all types of applications and plant types. With its origins in the construction industry, this material has proven itself in being an excellent growing media for horticulture applications. With the rugged nature and ability...

Stonewool and Hemp: A Dynamic Duo Stonewool has a past that is very diverse with its origins in the construction industry as an insulation for buildings. This material is still used today as an insulation material. In the late 1960’s Denmark scientists conducted tests on various materials to see their effectiveness as a soilless growing media. Stonewool proved to be...

Growing Cannabis with Stonewool Hydroponically Growing Cannabis in Stonewool Grow Blocks- What is Stone wool? Stone wool- also known as mineral wool or stone rock wool, is made from naturally derived ingredients. More specifically, stonewool is made from melted down basaltic rock that is spun into fibers at high speeds. The stonewool fibers are then shaped into mats that are...

Perfect Vegetables with Stonewool Grow Media Recently, the AG and hydroponic industries have seen a lot of traction in regards to the growing media stone wool. This is a man made mineral fiber created through the melting and spinning of basalt rock that is then pressed into various shapes and sizes. This material or substrate was first used in the...

Stonewool Grow Block Supplier Launches New PRO Line of Stonewool Grow Media Stonewool Grow Media Manufacturer, RedRock Block, Launches RedRockPRO, a New Line of Stonewool Grow Blocks, Plugs, Slabs for Large-scale Professional Growers, Greenhouse Operators, and Indoor Farmers. North American manufacturer of high quality stonewool grow media, RedRock Block, recently introduced a complete new line of locally sourced and manufactured...

Stonewool Grow Media- plugs, starters, grow blocks, slabs, multi slabs... Stonewool Grow Blocks:  In the world of horticulture, there is an increased demand for higher yields with less inputs. In order to keep pace for the growing demand of products, the industry has manufactured and developed ways to increase production without stressing the wallet. One of these materials is known...