Power to Grow More,
With Less.
Liquid Fertilizer Concentrate, for Soilless Cultivation of Vegetables, Leafy Greens, Herbs & more.
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ARKA SPR is all-purpose liquid fertilizer concentrate comprising of Solution A & Solution B that contains all 13 Macro & Micro Nutrients required for robust plants growth & yield.
ARKA SPR is a researched formulation of ICAR-Indian Institute of Horticultural Research (IIHR), Bengaluru, India
Be it for exotic house plants or growing your own food in an urban setup, ARKA SPR is the only plant nutrition product that you need.
Just dilute ARKA SPR Solution A & Solution B in water and apply to plants. Systemic use will guarantee benefits.
ARKA SPR is the optimal mix of advanced nutrients that results in robust plant growth & higher crop yield.
ARKA SPR is result of over 5 years of field testing on soil-less grow media. Know more about soil-less grow media on this page.
With all the nutrients in water-soluble format, ARKA SPR can be applied to horticultural plants and nursery seedlings through foliar spray.
ARKA SPR product is a result of years of research & actual field trials. If you need proof of performance, just visit IIHR's soil-less cultivation setup and witness it for yourself.
1. Dilute ARKA SPR Solution A & Solution B in water before adding to the plants
2. Based upon type of crop, apply through Drench, Drip, or Foliar Spray as per table below
| *Dilution Per Litre of Water | ||||
|---|---|---|---|---|
| Crop Type | SolutionA | SolutionB | Frequency | Application |
| Nursery Seedlings | 2.5 ml | 2.5 ml | 1 time per week | Drench / Spray |
| Vegetables | 5 ml | 5 ml | 1 time per week | Drench / Drip 200 ml per plant |
| Leafy Greens | 3.5 ml | 3.5 ml | 1 time per week | Drench / Drip 100 ml per pot / tray |
| House Plants | 2.5 ml | 2.5 ml | 1 time per week | Drench 200 ml per plant |
| Fruit Plants & Trees | 5 ml | 5 ml | 1 time per week | Drench / Drip 200 ml per plant |
Cultivation in soilless grow media is the future of urban gardening & urban farming use cases. Soilless grow media supports vertical farming & crop yield per square feet of land space used can be increased multifold.
We at Earth First Solutions, specialise in developing soilless grow media & plant nutrition products to increase crop yield and plant health. Over time, we have developed a body of knowledge and are captured in these blog posts.
We at Earth First Solutions specialise in soilless grow media and plant nutrition products. Our other products suitable for Urban Gardening & Urban Farming are as follows:
