Mycorrhiza VAM for Banana: Dosage per Acre, Price and How It Cuts Phosphorus Cost

Short answer: for banana, apply Orgogrowth Mycorrhiza VAM powder at about 100 g per acre (one 1 kg pack, 6000 IP/gm, covers roughly 10 acres and costs ₹2,499), placed in the root zone at planting. If you prefer a drip-friendly option, the VAM Liquid 50 L drum is ₹5,800 (₹116 per litre, incl. GST). Pair it with an NPK consortia to cover nitrogen, phosphorus and potash biologically.

Mycorrhiza VAM at 100 g per acre costs about ₹250 per acre for the inoculant itself, and its job is to unlock phosphorus already locked in your soil.

Why banana responds so well to VAM

Banana has a shallow, fibrous root system with relatively few root hairs for a crop that grows so large and fast. Mycorrhizal fungi colonise the root cortex and extend hair-thin hyphae into soil far beyond the root zone, increasing the volume of soil the plant can mine for phosphorus, zinc and water. In Indian banana belts with heavy DAP use, most applied phosphate is quickly fixed to calcium, iron or aluminium; VAM helps the plant reach that fixed pool instead of buying more of it.

Orgogrowth Mycorrhiza VAM: the numbers

Our powder carries 6000 infective propagules (IP) per gram. At the 100 g per acre dose that is roughly 600,000 infective propagules delivered per acre, the number that matters more than a bare spore count because IP measures what can actually colonise a root. The product is FCO 1985 compliant and ISO certified. Price points: Powder 1 kg at ₹2,499 ; Liquid 50 L at ₹5,800.

Buy here: Mycorrhiza VAM Powder 1 Kg or Mycorrhiza VAM Liquid 50 L.

Banana programme: step by step

1. At planting: mix the VAM powder with well-decomposed FYM or vermicompost (about 5 to 10 kg per acre worth for the dose) and place it in the planting pit so it touches the young roots. VAM only works if it contacts living roots.
2. Avoid fungicide drench within a week of applying VAM; broad-spectrum fungicides can kill the inoculant.
3. Reduce phosphate gradually. Do not cut DAP or SSP to zero in the first cycle. Trim the dose step by step and watch leaf colour and bunch development. Our listing notes DAP savings of 40 to 60 percent are possible once colonisation is established, but treat that as a target, not a promise, and verify on a test plot.
4. Add the NPK layer: NPK Consortia 50 L (Azotobacter for nitrogen, PSB for phosphorus, KMB for potash) is ₹4,699 per drum, about ₹94 per litre. Apply through drip or as a root-zone drench at regular intervals through the vegetative phase.
5. One-drum alternative: NPK+VAM Consortia 50 L combines the NPK organisms and mycorrhiza at ₹4,699 per drum.

What to expect, and what not to

VAM colonisation takes four to six weeks to establish, so you will not see a change in the first fortnight. Typical visible signals are better root mass on a dug-up plant, fewer stress symptoms in dry spells and a stronger, more uniform stand. Results depend on soil phosphorus, moisture, existing chemical load and variety (Grand Naine, Robusta and Nendran all behave differently). We recommend marking one untreated row so you can compare honestly.

Cost snapshot per acre

VAM powder: about ₹250 per acre at the 100 g dose. NPK Consortia: ₹94 per litre, so even a few litres per acre per application stays far below the cost of a single bag of imported complex fertiliser. Biologicals complement, rather than replace, a sound soil-test-based programme.

Frequently asked questions

How much mycorrhiza per acre for banana?

100 g of Orgogrowth VAM powder per acre, applied in the root zone at planting.

What is the price of Mycorrhiza VAM in India?

Orgogrowth Mycorrhiza VAM Powder 1 Kg is ₹2,499; the 50 L liquid drum is ₹5,800 including GST.

Can I mix VAM with chemical fertilizer?

Yes with normal NPK fertilisers at reduced phosphate, but keep it away from fungicide drenches for about a week.

Is it FCO compliant?

Yes, our biofertilizers are made to FCO 1985 standards and are ISO certified.

Can I use it on other crops?

Yes: arecanut, tea, sugarcane, vegetables and pulses also respond. See the product pages for crop tags.

Orgogrowth India: liquid and powder biofertilizers shipped across India with free delivery.