100 ml
Harishree quality · dealer network
EnquireH FUN
Tolfenpyrad 15% EC
Insecticide · EC · Contact & stomach action
H Fun is our Tolfenpyrad 15% EC for growers tired of watching aphids, whiteflies, thrips and mites strip yield off otherwise good plots. It is a liquid emulsifiable concentrate from Harishree Crop Science, meant for foliar work when scouting says the patch is still manageable—always on label rates and always with sensible water volume.
एच फन टॉल्फेंपायराड 15% EC कीटनाशक — 1 लीटर तक की बोतल; विवरण हेतु डीलर या लेबल देखें।
Sucking pests & young larvae 30 ml per pump (field guide) IRAC Group 21A Made in India
Pack sizes
Pick the volume that matches your plot—contact us for dealer stock and agronomy backup.
250 ml
Harishree quality · dealer network
Enquire500 ml
Harishree quality · dealer network
Enquire1 Ltr
Harishree quality · dealer network
EnquireRecommended dose: 30 ml per knapsack pump — confirm on label and with your agronomist.
Key benefits
What growers notice when Tolfenpyrad 15% EC is applied with clean water and full coverage.
EC film that actually wets the leaf
The concentrate emulsifies into water without leaving oily streaks, so sucking pests pick up an even deposit instead of hopping over dry patches.
Complex I — energy tap turned off
Tolfenpyrad blocks mitochondrial electron transport at Complex I. Susceptible insects lose steam fast once they contact or ingest the spray.
Built for mixed pest pressure
Useful when aphids, whiteflies, thrips and mites show up together, or when young caterpillars are still small enough to manage on foliage.
Fits vegetable and row-crop rotations
Paddy, cotton, soybean, chilli and groundnut sit in many programmes; brinjal, tomato, cabbage, okra and tea where your label allows.
Rain window you can work with
Plan for a couple of hours on the leaf before a downpour; early morning or calm evening sprays usually beat midday drift.
Rotation discipline
IRAC Group 21A chemistry earns its keep in a programme—pair with unrelated modes of action and scout so you are not spraying from habit.
Target pests
H Fun is aimed at sucking pests and small caterpillars that punish leaf and fruit quality.
Aphids
Colonies on new flush and undersides strip vigour quickly; a timely foliar pass helps when scouting says the patch is still manageable.
Whiteflies
Sticky honeydew and sooty mould ruin market leaves. Contact plus stomach pickup catches adults and nymphs that move through the deposit.
Thrips
Silvering and scarring on chilli or tomato hurts prices. Spray at first movement—not after every flower has been scarred.
Mites
Fine stippling and early webbing are warning signs. Good coverage on both leaf sides matters more than turning the pump to maximum pressure.
Young caterpillars (early instars)
Small larvae still grazing the leaf surface can be checked if you catch them early; heavy borer loads need a different tool from the kit.
Crops & applications
Typical uses for Tolfenpyrad 15% EC where the label and local advice align.
Paddy & soybean
Sucking pest flushes after weather shifts can move fast. Walk the field, confirm threshold, then spray with enough water to reach the lower canopy.
Cotton & groundnut
Whitefly and mite pressure often spike in dry pockets. Keep intervals honest and rotate chemistry so the same block is not hammered week on week.
Chilli & tomato
Thrips and mites are daily headaches here. Hit early infestation before scarring spreads wall to wall—always match PHI to your market.
Brinjal, cabbage & okra
Leaf quality drives the carton price. Medium droplets and slower passes beat a mist that never reaches the underside.
Tea
Bush tea needs leaf that plucks clean. Time sprays so residue rules and buyer specs stay on the right side of the ledger.
Other registered crops
If your agronomist points to Tolfenpyrad 15% EC on the label for your district, run jar tests before tank mixes and log every application.
Technical specifications
Snapshot for agronomists and dealers—pair with the printed label in the field.
Product information
Trade name:H Fun
Technical name:Tolfenpyrad 15% EC
Product type:Insecticide
Formulation:Emulsifiable concentrate (EC)
Chemical group:Pyrazole derivative
Mode of action:IRAC Group 21A — mitochondrial electron transport inhibitor (Complex I)
Action type:Contact and stomach
Packs & application
Pack sizes:100 ml, 250 ml, 500 ml, 1 Ltr (bottle)
Recommended dose:30 ml per knapsack pump (confirm on label and with local advisory)
Water volume:About 200 litres per acre (adjust for canopy)
Application:Foliar spray — knapsack or power sprayer
Best timing:Early infestation or first clear pest appearance
Rainfastness:Roughly 2-3 hours after application
Re-entry:24 hours with proper PPE
PHI:About 7-10 days depending on crop (label-specific)
H Fun — full parameter table
Technical profile for meetings, quotations and stock planning (text equivalent of supplier spec sheets).
| Parameter | Details |
|---|---|
| Product name | H Fun |
| Technical name | Tolfenpyrad 15% EC |
| Formulation type | EC (Emulsifiable Concentrate) |
| Physical form | Liquid |
| Brand | Harishree Crop Science |
| Insecticide type | Contact insecticide |
| Chemical group | Pyrazole derivative |
| Mode of action | Inhibits mitochondrial electron transport at Complex I — disrupts energy production, leading to pest death |
| Action type | Contact and stomach |
| Target pests | Aphids, whiteflies, thrips, mites, caterpillars (early instars) |
| Target crops | Cotton, chilli, brinjal, tomato, cabbage, okra, groundnut, tea; also paddy, soybean and others where registered |
| Recommended dose | 30 ml per pump |
| Water volume | 200 litres per acre |
| Application method | Foliar spray |
| Application stage | Early infestation or pest appearance |
| Rainfastness | 2-3 hours after application |
| Re-entry interval | 24 hours with PPE |
| PHI (pre-harvest interval) | 7-10 days (varies by crop) |
| Compatibility | Compatible with most insecticides/fungicides; avoid strong alkaline pH |
| Grade standard | Bio Tech Grade |
| Packaging | Bottle — 100 ml to 1 L |
| Country of origin | Made in India |
| Availability | In stock (subject to region and season) |
Mode of action
How Tolfenpyrad 15% EC hits energy production in susceptible pests (IRAC Group 21A).
Deposit on the leaf surface
Aphids, whiteflies, thrips and mites walk or feed through the EC film. Stomach pickup matters for chewing stages that actually swallow treated tissue.
Complex I is the choke point
Tolfenpyrad jams mitochondrial electron transport at Complex I. ATP production stumbles and susceptible pests lose the energy to feed and move normally.
Knockdown you can see in the scouting book
Good coverage and sensible water volume beat doubling the dose. Come back in a few days, count pests again, then decide if a follow-up is warranted.
Keep programmes honest
Overuse of any single MoA invites resistance. Log sprays, rotate with unrelated chemistry, and preserve beneficials where the label allows.
Usage & safety guidelines
Practical habits that keep sprays effective and people out of harm’s way.
Coverage & timing PPE & environment
Usage best practices
Mix clean, spray calm, scout again after a few days.
Personal protective equipment
Chemical gloves, goggles, long sleeves and a fitted mask while measuring and spraying. Change out of work clothes before sitting in the cab.
Mix Tolfenpyrad 15% EC (H Fun) like any serious EC
Pre-mix the measured dose in a small volume of clean water, stir to a smooth emulsion, then pour into the tank while agitation is running.
Spray in steady air
Early morning or late afternoon cuts drift and leaf burn. If heavy rain is forecast inside a couple of hours, wait for a better window.
Safety & stewardship
Respect the label hazard class and local disposal rules.
Storage
Original bottle, cap tight, upright in a locked store away from feed, seed and food. Keep the POISON label visible to everyone on the farm.
Rinse and dispose responsibly
Triple-rinse the sprayer; use rinsate according to local guidance—never dump into drains or farm ponds.
Bees, buffers and drift
Avoid open blooms where the label restricts spraying. Leave buffers to non-target crops and water bodies; read the hazard panel before each season.
Results & performance
What the field team usually reports when weather and coverage cooperate.
Canopy quiets down
When coverage and timing line up, stippling and honeydew pressure usually ease within the scouting cycle.
Familiar EC handling
Teams already running EC programmes get the same mixing rhythm—just respect the 30 ml pump guidance.
Rainfast in a few hours
Give the deposit two to three hours on the leaf before expecting a cloudburst.
Sucking-pest sweet spot
Strong fit where aphids, whiteflies, thrips or mites are the main headache on label crops.
Frequently asked questions
Common questions on Tolfenpyrad 15% EC and the H Fun pack.
Tolfenpyrad 15% EC (H Fun) is a Harishree Crop Science insecticide aimed at aphids, whiteflies, thrips, mites and early-instar caterpillars on crops such as cotton, chilli, tomato, brinjal, okra, groundnut, tea, paddy and soybean where the registered label allows.
We publish 30 ml per knapsack pump with roughly 200 litres of spray water per acre as field guidance. Always confirm against your printed label and district advisory before spraying.
Under normal conditions, allow about 2-3 hours on the foliage before expecting heavy rain. If a storm is imminent, postpone rather than gamble.
Plan for roughly 7-10 days pre-harvest depending on crop, and 24 hours re-entry with full PPE unless your label states differently.
It is broadly compatible with many partners, but steer clear of strongly alkaline tanks. Run a jar test with the exact products and water source you will use in the field.
Speak to any Harishree Crop Science authorised dealer. You can also cross-check parameters on our official IndiaMART listing linked from this page.
Trade names differ. H Fun is our pack of Tolfenpyrad 15% EC; always match the active ingredient, dose and crop register to your requirement.
What growers say
Feedback from farmers who run H Fun Tolfenpyrad 15% EC in real plots.
Whitefly was climbing on brinjal after a dry week. We ran Tolfenpyrad 15% EC (H Fun) at the 30 ml pump rate with full water—sticky leaves calmed down before the next picking.
Thrips on chilli were scarring flowers. Dealer pushed Harishree Tolfenpyrad EC; mixed clean in the tank and saw less fresh scarring within days.
Cotton mites in a corner of the field were turning leaves bronze. One well-timed spray with good underside coverage saved us from stretching the season blind.
Ready to steady sucking-pest pressure?
Ask Harishree Crop Science for H Fun Tolfenpyrad 15% EC availability, tank-mix notes and crop-specific label guidance.