“Cultivation of plants in water” It is technique for growing plants without soil. Utilizing this technology, the roots absorb balanced nutrient dissolved in water that meets all the plant developmental requirements. Many aggregates and media support plant growth Also called as “ the cultivation of plants without using soil.”
MATERIALS USED IN HYDROPONICS
1. Coco coir – Obtained from coconut
2. Rockwool – A fibrous material made from melted rock
3. Expanded clay Pellets – Most popular media
4. Potting soil (Perlite) Perlite + Coco Coir + Vermiculite q Synthetic materials q are puffed/ heated to produce light and porous material
Nutrient Solutions – In Hydroponics, nutrient control is easy. A nitrogen-rich Grow Formula. A phosphorous and potassium-rich Bloom Formula & The results? Bumper crops of delicious fruits and vegetables every time. Plants require 17 essential elements to grow and reproduce. The first three are Hydrogen, oxygen and carbon. Other 14 are: Macro-Elements: Nitrogen, Phosphorous, Potassium, Calcium, Magnesium, Sulfur Microelements: Iron, Manganese, Copper, Zinc, Boron , Chlorine, Molybdenum, Nickel.
SYSTEM REQUIREMENTS – pH Control 5.8 and 6.4, or slightly acidic. Electrical Conductivity (EC) 1.2-3.5 Mho Horticultural Lighting Metal Halide (MH), High Pressure Sodium (HPS) lamps. Temperature and Environmental Control 68- 78 degrees F.
ADVANTAGES – Higher yields achieved in a smaller space. Nutrients precisely controlled. Grow, bloom and boost formulas used at the appropriate growth stage. Indoor gardens grown using full-spectrum horticultural lighting. Soil-borne pests and diseases are eliminated. Weeds are eliminated. Plants are healthier and reach maturity faster. Automation is possible.
WHAT CAN WE GROW!!!
Name of the crops-
Fruits – Strawberry
Vegetables -Tomato, Chilli, Brinjal, Green bean, Beet, Winged bean, Bell pepper, Cabbage, Cauliflower, Cucumbers, Melons, Radish, Onion Leafy vegetables – Lettuce, Kang Kong Condiments Parsley, Mint, Sweet basil, Oregano
Flower crops – Marigold, Roses, Carnations, Chrysanthemum
Medicinal crops – Indian Aloe, Coleus
