ROCKWOOL - This really is the state of the art rooting medium, and is used in plant propagation. It is alkaline and one will have to compensate for this.
Rockwool is an inorganic, sterile, inert growing medium made from a combination of basalt rock, limestone, and silica. It's available in various-sized propagating blocks, wrapped cubes, and large slabs.
Rockwool, a foam based product, is being used as the striking medium where root disturbance should be kept to a minimum to ensure the successful growing on of some plants.
The most common materials used are rockwool, clay pebbles, gravel, perlite, vermiculite, sand, or foam chips.
Another new product of note is rockwool, a sterile medium made from molten rock into which seeds may be planted. After germination the seedlings and rockwool may be transplanted directly into your system.
Hydroponic nutrients use the same NPK (nitrogen, phosphorous, potassium) numerals as standard garden fertilizer. If you're using Rockwool as a growing medium as many hydroponic gardeners do, ...
Hydroponic gardening means to grow plants without soil in inert mediums like water, gravel, sand, perlite and rockwool.
Hydroponics system
Lighting system
Growing medium: To support the roots. Commonly used is rockwool and perlite.
Thermometer
pH control kit
Nutrients: Concentrated liquid, pre-mixed, or powder form.
Extension sockets
Timer & Timer control ...
AGGREGATE CULTURE: The use of solid material to grow plants. Some examples are: gravel, rockwool, sand, all with the additional use of a nutrient water soluble solution.
Uses For Tea Tree Oil
Gardener's Guide: Cranberry Fruit Worms
Growing With Rockwool
How Are Cranberries Harvested?
consists of a flowerpot or plastic tub, a medium such as cocopeat, a good quality nutrient, and water that can be poured or pumped into the pot or tub. Most hydroponics growers use a porous medium such as cocopeat, pumice, grow rock or rockwool to ...
 See also: Plant, Growing, Water, Medium, Light
  
|
RSS
