Chilli spray schedule for higher yield with root booster, micronutrients, biostimulants and NPK fertilizer for healthy chilli crop growth

Chilli Spray Schedule for Higher Yield

A good chilli spray schedule covers four stages: root development, balanced nutrition, growth regulation, and pest control. Following this program from transplanting to fruiting improves root strength, flowering, fruit size, and final yield.

Root Development Nutrition Schedule Growth Regulator Pest Control

Chilli Spray Schedule: Day-Wise Program

This schedule starts from transplanting (Day 1) and runs through Day 30. Adjust timing slightly based on local weather and crop stage.

Day / Stage Goal Product Dose per Acre
Day 1 (Transplanting) Root development Krishikranti Humiroot (Humic + Fulvic Acid 98%) 1 kg
Day 15 Nutrition  growth stage NPK 19:19:19 + Micronutrient Mix (1%) 1 kg + 100 g
Day 20 Growth regulation  flowering & fruit set Krishikranti VARCHAS Triacontanol 0.1% EW 1.25 ml/L of water
Day 30 Nutrition  repeat for sustained growth NPK 19:19:19 + Micronutrient Mix (1%) 1 kg + 100 g
As needed (on pest sighting) Pest control  sucking pests All in One Neem Oil 200 ml
As needed (on higher pest pressure) Pest control  sucking pests Krishikranti Immediate Imidacloprid 30.5% SC 100 ml

Stage 1: Root Development

Strong roots at transplanting set up the whole crop. Apply Humiroot (Humic + Fulvic Acid 98%) at 1 kg per acre as a soil application at transplanting. Humic and fulvic acids improve root branching and help the plant establish faster in the field.

Stage 2: Balanced Nutrition (Day 15 & Day 30)

Chilli needs steady nitrogen, phosphorus, and potassium through the vegetative stage, along with micronutrients for chlorophyll and enzyme function. Spray NPK 19:19:19 at 1 kg per acre combined with Micronutrient Mix at 1% (100 g per acre), repeated on Day 15 and Day 30.

Stage 3: Growth Regulation (Day 20)

Around Day 20, as the crop moves toward flowering, spray Triacontanol 0.1% EW at 1.25 ml per litre of water. Triacontanol boosts photosynthesis and supports better flowering and fruit set in chilli.

Stage 4: Pest Control

Chilli is prone to sucking pests like thrips, aphids, and mites through the vegetative and flowering stages. For low to moderate pressure, spray Neem Oil at 200 ml per acre. For higher pest pressure, switch to Imidacloprid 30.5% SC at 100 ml per acre for stronger sucking pest control.

Frequently Asked Questions

What is the best spray schedule for chilli crop?
Apply a root booster like Humiroot at transplanting, NPK 19:19:19 with micronutrients on Day 15 and Day 30, Triacontanol growth regulator on Day 20, and neem oil or imidacloprid for pest control as needed.
When should I spray NPK 19:19:19 in chilli?
Spray NPK 19:19:19 at 1 kg per acre on Day 15 and again on Day 30 after transplanting, along with 1% micronutrient mix.
What does Triacontanol do in chilli crop?
Triacontanol boosts photosynthesis and improves flowering and fruit set. Spray it around Day 20 at 1.25 ml per litre of water.
How do I control pests in chilli naturally?
Spray Neem Oil at 200 ml per acre for mild sucking pest pressure like thrips and aphids in chilli.
Which insecticide works best for sucking pests in chilli?
Imidacloprid 30.5% SC at 100 ml per acre is effective against sucking pests like aphids, thrips, and jassids in chilli.

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