NOP 13 00 45 - Potassium Nitrate, NPK Fertilizers for Plants Growth & Healthy Home Garden | 100% Water Soluble Powder, Growth Boost for Fruits and Flowers

✔ Supplies readily available nitrate nitrogen and potassium in one crystal form.

✔ Ensures quick uptake, no residues, and safe use in all soils & systems.

✔ Improves fruit setting, color, taste, and shelf life.

✔ Chloride-free – safe for sensitive crops like grapes, strawberries, citrus, roses, and vegetables.

✔ 100% FCO-compliant water-soluble grade fertilizer.

Nitrate N is immediately available to plants and does not tie up soil oxygen as ammonium might; the K form ensures high potassium supply. For example, a version 13-0-45 is mentioned as suitable for crops sensitive to salinity and for fertigation.

• Ideal during flowering → fruit-setting → fruit development.
• Also beneficial during vegetative growth when both N and K demands are high.
• Use when crops are in fruiting/flowering or vegetative growth phases needing high K.
• Use when leaves show signs of K deficiency (older leaf margins scorched, weak stems, poor fruit fill).
• Use in greenhouses/hydroponics when compact nutrient form is advantageous.
• Use when soils are saline or irrigation water high in calcium, as nitrate form resists precipitation.

• Avoid using excessively early when plants are too young and cannot benefit from high K yet.
• Ensure good irrigation/drainage — high soluble salts may stress young roots in dry soils.
• Always check crop’s full nutrient program – K alone not substitute for needed N, P, micronutrients.
• Use recommended doses; higher rates may lead to imbalance.

Yes. For potted plants, terrace gardens, ornamentals and flowering plants:

• Use small doses scaled down (for example 5-10 g per 10 L water or proportional small pack dosage) and apply as foliar/soil drench.
• Ideal when plants show signs of poor fruiting, weak stems, leaf edge scorch or you want high-quality flower/fruit.
• Because the product is water-soluble and clean, it is well-suited for hobby growers.

Yes — product descriptions indicate that nitrate form and K form resist issues of precipitation and chloride sensitivity; It supports crops where irrigation water is high in calcium/hard water.

Signs of K deficiency: older leaves show margin scorch/browning, weak stems, poor fruit size/quality, increased lodging in cereals, reduced stress tolerance (drought, cold). Using this K-rich product helps correct these issues when plant K demand is high or soil K is low.

Potassium is key to sugar transport, fruit size, color, shelf life, and flower/fruit setting. The high potassium formulation helps improve quality, number of fruits/flowers, and market value. The product’s description on Utkarsh mentions “excellent fruit setting & fruit development” when using NOP 13-00-45.

Utkarsh NOP 13:00:45 works best under warm and actively growing crop conditions when the plants are photosynthetically active and capable of absorbing nutrients quickly.

Yes — absolutely. It is designed for high solubility and precision application in systems including:

• Greenhouse fertigation/drip systems: Because KNO₃ is water-soluble and free of chloride/sodium (in many formulations) it fits recirculating irrigation systems and soilless media.
• Hydroponics / soilless culture: Usable as part of the nutrient solution due to solubility and dual N+K delivery.
• Tank mixes and fertigated stock solutions: When preparing stock solutions, KNO₃ is often used to meet NO₃-N + K demand in greenhouse crops.