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Group 9D

A lasting barrier that protects against aphids.

  • Quickly halts feeding, which reduces production losses and virus transmission
  • Extended control of aphids
  • Powered by Inscalis®, a unique mode of action that controls labeled aphid pests that have developed resistance to other insecticides
  • Effective tool in an Integrated Pest Management strategy with low impact on beneficial insects, including predatory and parasitic insects

Labels & SDS


Applicable On



Labels & SDS

Additional Resources


Benefits of Sefina

  • Sefina is a chordotonal organ TRPV channel modulator
  • Sensory neurons send continuous and misleading signals
  • Brain can’t detect sound, gravity or body part movement / position
  • Rapidly stops feeding. Control via starvation/dehydration, Disorientation, Unusual leg extensions, Stilt-walking, Lack of coordination and Inability to climb

Product Info & Application Guide

Pests Controlled




Emergence to harvest

Grass and non-grass forages and hay

Emergence to harvest


Emergence to harvest


Emergence to full maturity



Pests controlled


In alfalfa, grass and non-grass foraes and hay.

Blue alfalfa aphid (Acyrthosiphon kondoi)
Pea aphid (Acyrthosiphon pisum)
Potato leafhopper (Empoasca fabae)
Spotted alfalfa aphid (Therioaphis maculata)3

All life stages

In potatoes.

Green peach aphid (Myzus persicae)
Potato aphid (Macrosiphum euphoribae)
Silverleaf whitefly (Bemisia argentifolii)
Sweet potato whitefly (Bemisia tabaci)

All life stages

In soybeans

Soybean aphid (Aphis glycines)

All life stages

Application Tips

Application Rates1



In potatoes 2,3

For green peach aphid and potato aphid control
81 ml/ac (0.2 L/ha)

For sweet potato whitefly and silverleaf whitefly
283 to 405 ml/ac (0.7 to 1.0 L/ha)

In soybeans4

For soybean aphid control
81 ml/ac (0.2 L/ha)

Water Volume



In potatoes and soybeans

Ground application
40 to 80 L/ac (10 to 20 gal/ac)

Aerial application
20 L/ac (5 gal/ac) minimum

1 Allow a minimum of 7 days between applications.
2 Do not make more than two sequential applications of Sefina insecticide before using an effective insecticide with a different mode of action.
3 Do not apply more than 1012 ml/ac (2.5 L/ha) per year.
4 Do not apply more than 162 ml/ac (0.4 L/ha) per year.

Mixing Order

  1. Fill clean spray tank 1/2 full of clean water and start agitation.
  2. Add the correct amount of Sefina and continue to agitate until mixed.
  3. If tank mix is being applied, add the correct amount while continuing agitation.
  4. Clean the spray tank after use.

Ensure thorough and uniform coverage by using higher water volumes.

Pre-harvest Interval

0 months after application (same season)
Brassica head and stem vegetables, cucurbits, fruiting vegetables, leafy vegetables, soybeans, tuberous and corm vegetables (including potatoes) and root crops.

2 months after application
All other crops not listed on label when the maximum seasonal rate is 162 ml/ac (0.4 L/ha).

4 months after application
All other crops not listed on label when the maximum seasonal rate is 1012 ml/ac (2.5 L/ha).

Do not feed or graze treated soybean hay or forage to livestock.

Tank Mixes

Contact BASF AgSolutions Customer Care or your BASF Sales Representative for more information on supported tank mixes.