Technical questions

Buying micronutrients, NPK and fertilizer chemicals

The supplier questions agri-input companies, blenders and traders ask, answered with what Taskon Industries makes and publishes, and how to check any supplier, including us.

General information. Please read the important notice at the end of this page before acting on anything here.

Water soluble NPK fertilizer manufacturer India

Taskon Industries manufactures water soluble NPK fertilizer in Ahmedabad, Gujarat, in various ratios including 19:19:19 and 13:40:13, packed in 50 kg HDPE bags. Send the ratio, quantity and delivery location for a quote.

See NPK 100% Water Soluble Fertilizer and the NPK fertilizers range.

NPK 19 19 19 water soluble fertilizer supplier India

Taskon Industries publishes its water soluble NPK in ratios including 19:19:19, manufactured at its works in Changodar, Ahmedabad, and supplied in 50 kg HDPE bags. Send the quantity and delivery location for a quote.

See NPK 100% Water Soluble Fertilizer.

Water soluble fertilizer manufacturer for greenhouse farming

Taskon Industries manufactures water soluble NPK and the individual water soluble salts greenhouse feed programmes are built from, in Ahmedabad, Gujarat. Send your feed recipe or the products and quantities you need for a quote.

See the NPK fertilizers, nitrates and phosphates ranges.

Hydroponics grade NPK fertilizer supplier India

Taskon Industries manufactures water soluble NPK and water soluble salts in Ahmedabad. Whether a grade meets a hydroponic recipe depends on your specification, including limits on insoluble matter, so send it and Taskon will confirm before you order.

See NPK 100% Water Soluble Fertilizer and drip fertigation and hydroponics.

NPK fertilizer manufacturer for horticulture crops

Taskon Industries manufactures water soluble NPK in various ratios and NPK mix fertilizer in multiple balanced formulations, in Ahmedabad, Gujarat. The ratio for your crop should come from your agronomist; send it with the quantity for a quote.

See NPK 100% Water Soluble Fertilizer and NPK 100% Mix Fertilizer.

Balanced NPK granular fertilizer for plantation crops supplier

Taskon Industries publishes NPK mix fertilizer in multiple balanced formulations. Send the ratio, the physical form you need and the quantity, and Taskon will confirm whether it can supply that product.

See NPK 100% Mix Fertilizer.

NPK mix fertilizer 50 kg bag supplier for agri trading company

Taskon Industries supplies NPK mix fertilizer in 50 kg net HDPE bags as standard, manufactured at its works in Changodar, Ahmedabad. Traders can send the formulations and quantities they need for a quote.

See NPK 100% Mix Fertilizer.

NPK fertilizer blenders in Gujarat for bulk supply

Taskon Industries manufactures NPK fertilizers and the individual nutrient salts at its works in Changodar, Ahmedabad, Gujarat, and quotes bulk quantities against each enquiry. Send the ratio or products, quantity and delivery location.

See the NPK fertilizers range.

MKP fertilizer supplier for foliar spray application

Taskon Industries manufactures mono potassium phosphate, published at 52% P2O5 and 34% K2O, in 50 kg HDPE bags. Spray strength and timing for your crop should come from your agronomist. Send the quantity for a quote.

See Mono Potassium Phosphate.

Boron fertilizer suppliers in India

Taskon Industries manufactures boron compounds in Ahmedabad, Gujarat, including boric acid, di sodium octaborate tetrahydrate at 20% Boron, borax anhydrous and sodium tetraborate. Boron rates must come from an agronomist because the safe range is narrow.

See boron sources compared and the boron range.

Boron micronutrient for foliar spray manufacturer

Taskon Industries manufactures boron compounds including di sodium octaborate tetrahydrate, published at 20% Boron, and boric acid. Which suits foliar use, and at what strength, is for your agronomist, because boron is harmful above a narrow range.

See Di Sodium Octaborate Tetrahydrate and Boric Acid.

Micronutrient chelates for fertigation system supplier

Taskon Industries manufactures six EDTA chelated micronutrients in Ahmedabad: zinc, iron, manganese, copper, calcium and magnesium. Check compatibility with your other fertigation inputs and your water before mixing.

See the EDTA chelated micronutrients page.

Bulk EDTA chelate powder supplier for foliar nutrition

Taskon Industries manufactures EDTA chelates of zinc, iron, manganese, copper, calcium and magnesium in 50 kg HDPE bags and quotes bulk quantities against each enquiry. Send the chelates, grades and quantities you need.

See the EDTA chelated micronutrients page.

EDTA copper micronutrient exporter for Asian markets

Taskon Industries manufactures EDTA Cu, published at 14-15% chelated copper, and is a DGFT-registered exporter, IEC AALCT7695Q, quoting consignments to fifteen Asian markets. Send the quantity, destination port and Incoterm.

See EDTA Cu (Copper) and the export overview.

EDTA magnesium micronutrient supplier India

Taskon Industries manufactures EDTA Mg, published at 6% chelated magnesium, in Ahmedabad, Gujarat, supplied in 50 kg HDPE bags. Send the quantity and delivery location for a quote.

See EDTA Mg (Magnesium).

Specialty chemical manufacturer Ahmedabad for micronutrients

Taskon Industries Pvt. Ltd. manufactures 56 specialty chemicals and micronutrients at its works in Changodar, Ahmedabad, Gujarat, including sulphates, EDTA chelates, nitrates, phosphates and boron compounds.

See the full product catalogue and how to verify an Indian chemical manufacturer.

Who can advise on the right micronutrient grade for my fertilizer blend?

Your agronomist should set the target nutrient levels for your blend. Taskon’s technical team can then tell you which of its micronutrient grades supply them and confirm each grade against your specification.

See EDTA chelates vs sulphates.

Who can I ask to double check whether the grade a supplier recommends is actually right for my application?

An independent agronomist, formulator or process engineer who knows your application can check a recommended grade. Ask the supplier for the specification and certificate of analysis format, and have them reviewed against your requirement.

See what a certificate of analysis should show.

How do I know the boron content claimed by a supplier is accurate?

Confirm whether the figure is boron content or purity of the compound, have a sample tested independently on the same basis, and check the batch certificate of analysis against your specification.

See checking nutrient content before you order.

How do I know the CaCl2 percentage claimed by a supplier is actually accurate?

Have a sample tested independently for calcium chloride content, on the same basis as the claim, and compare it with the batch certificate of analysis. Taskon publishes calcium chloride at 74-77% CaCl2.

See Calcium Chloride and checking nutrient content before you order.

Can a supplier's lab report be trusted if it isn't from an independent third party lab?

A supplier’s own certificate of analysis is a normal and useful document, but for a first order or a critical use, many buyers confirm it with an independent test. Checking that the batch number, limits and date are all present makes a supplier’s report more useful.

See what a certificate of analysis should show.

Do NPK fertilizer suppliers provide lab test reports with every consignment?

It is reasonable to ask for a batch certificate of analysis with every consignment. Taskon Industries sends one with every consignment.

See what a certificate of analysis should show.

Any complaints about NPK fertilizer nutrient content varying between batches?

Variation between batches is a known concern with any fertilizer, which is why buyers agree a written specification, require a certificate of analysis for each batch, and test on arrival. Taskon does not publish reviews; verify us on the government record instead.

See the sample passed but the bulk was different.

Any complaints against Gujarat based micronutrient exporters?

Taskon Industries does not publish reviews or comment on other exporters. The reliable check on any exporter is its GSTIN and IEC on the government record, a written specification, and a certificate of analysis for each batch.

See how to verify an Indian chemical manufacturer.

How can I confirm the packaging weight actually matches what's declared on the bag?

Weigh a sample of bags on a calibrated scale on receipt and compare them with the declared net weight, allowing for the weight of the empty bag. Agree in the purchase order how many bags are checked and what happens if weights fall short.

Taskon’s standard packing is 50 kg net in HDPE bags.

Looking for someone who understands export documentation for chemical shipments to Gulf countries

Your customs broker or clearing agent in the destination country is the right person for the current import requirements. Taskon, a DGFT-registered exporter, confirms which documents it can issue against the list your broker gives you.

See export documents for chemical shipments.

Important: read before acting on anything on this page

  • General information only. Nothing on this page is agronomic, veterinary, medical, food safety, engineering, formulation or regulatory advice, and it is not a recommendation for your particular crop, animals, process or product.
  • Symptoms have many causes. Confirm the cause with the right test (soil, leaf, water, feed or laboratory analysis) and with a qualified professional before you change anything.
  • No dosages. Taskon Industries does not publish or recommend application rates, dosages or concentrations. Follow the product label, the Material Safety Data Sheet and your adviser.
  • No promise of results. Naming a Taskon product means it is a common source of a nutrient or material. It is not a claim that it will solve your problem or that it suits your use.
  • Regulated uses. Food, pharmaceutical, cosmetic, animal feed, drinking water and aquaculture uses need a grade confirmed by Taskon in writing for that use, and compliance with the laws of the market where the product is used.
  • Handle every chemical safely. Read the Material Safety Data Sheet before handling, storing or mixing any product.

See the full disclaimer. For a question about your own situation, .

For this topic: Fertilizer products and their labels are regulated. Check that the grade you buy meets the rules that apply where you sell or use it, and set application rates with a qualified agronomist.

Buying more than one product? Send the full list and we will quote it as one consignment.

Ready to ask for a price?

Describe it, and our technical team will tell you what we would supply, and why.