Eretmocerus eremicus | Whitefly Control

$3.40

2 reviews
SKU: 1212
Minus Plus
TARGET PESTS

Scientific Name: Eretmocerus eremicus

Bayberry Whiteflies, Citrus Whiteflies, Greenhouse Whiteflies, Silverleaf Whiteflies, Sweet Potato Whiteflies, Poinsettia Whiteflies, Woolly Whiteflies, and various other whitefly species.

Very effective against silverleaf and sweet potato whitefly.

PRODUCT DESCRIPTION

SHIPPED FRESH & QUALITY GUARANTEED

Wide temperature tolerance. Very effective against silverleaf and sweet potato whitefly.

Eretmocerus eremicus are tiny parasitoids with a yellowish to light brown slender body, slender antennae, and translucent wings. Measuring only about 0.6 to 0.8mm in length, they are challenging to see without magnification. These predators are unique due to their impressive temperature tolerance, reaching up to 110°F, and the distinctive behavior of female adults that consume whitefly larvae throughout their 1-2 week lifespan. Females are remarkably prolific, skillfully laying up to 150 eggs under whitefly nymphs, which hatch in about 2-5 days. Once hatched, the larvae penetrate and consume the whitefly during a developmental period lasting 5-7 days. After full larval development, pupation occurs within the remains of the whitefly nymph for another 5-7 days before emerging as an adult.

CROPS

CROPS
Vegetable Crops
Soft Fruits
Ornamental Crops
Hemp

USAGES
Greenhouses
Indoor Facilities
Field and Row Crops
Interiorscapes
Gardens

INTRODUCTION RATES

1-2 insect per sq. ft., as needed.
Temperature Range: 62-95°F

It's important to note that these introduction rates serve as general guidelines and can differ depending on the specific pest species, the plant being treated, and level of infestation. Proper monitoring of the infestation and the released beneficial insect population is crucial for determining the success of the biological control strategy.
APPLICATION

    Introduce in the morning or evening. Activity peaks at temperatures over 68°F and humidity of 50-70%.

    Hang cards on lower leaves, out of direct sunlight. Avoid getting wet. Leave cards in place for at least 21 days to ensure emergence.

      PRO TIPS
      • Yellow sticky traps can catch Eretmocerus eremicus. We recommend removing yellow sticky traps at time of release.

      • Eretmocerus can target different whitefly species but shows preference for 2nd instar whitefly nymph.

      • Parasitized whitefly nymphs can take 10-14 days to begin appearing. Whitefly nymphs will begin turning a black hue if parasitized by Eretmocerus.

      • To achieve a comprehensive approach to controlling whiteflies, it is recommended to combine the use of Eretmocerus eremicus with other beneficial predators such as Delphastus catalinae and Encarsia formosa.

      • Pesticides, even-wetting agents, and spreader-stickers may adversely affect beneficial insect survival. Broad spectrum and systemic insecticides are toxic.

      • Depending on the size and type of plants, the number and type of pests, other predator and parasite populations, and temperature, the frequency of releases may be affected.

      STORAGE

      For best results, introduce immediately upon receipt. If storage is necessary, store at 45-55°F for no longer than 24 hours. Store out of direct sunlight. Do not freeze.

      DISCLAIMER

      STORE POLICIES

      Thank you for shopping with us! Before placing your order, please review our Shipping Policy and Refund and Return Policy. By completing your purchase, you agree to these terms.

      We do not provide recommendations on pesticide use. Products are sold for home use only, not commercial use.

      QUALITY GUARANTEE

      If your beneficial insects or other perishable products are not viable when delivered, email info@naturesgoodguys.sbs within 48 hours of delivery with your order number and a description of the problem. Photos may be requested. Approved replacements ship on Wednesdays and Thursdays.

      • Open your package right away and check for storage instructions. Some products need refrigeration, and improper storage voids the guarantee.
      • Ice packs help moderate temperature in transit and are not expected to arrive frozen.
      • Some insects need time at room temperature before they become active, and many are hard to see without magnification.

      SHIPPING

      • Processing: 1 to 3 business days. Orders placed by 12:00 pm Pacific may process the same day, but this is not guaranteed.
      • Overnight: ships Monday to Thursday, and Friday for addresses with Saturday delivery, excluding holidays.
      • Second Day: ships Monday to Wednesday, and Thursday for addresses with Saturday delivery.
      • USPS: ships Monday to Friday.
      • We do not ship to PO boxes.

      Some products are harvested on set days, and we may hold shipments during extreme weather to protect product quality. We will contact you if your order is delayed significantly.

      CHANGES AND CANCELLATIONS

      Please contact us within 30 minutes of placing your order to change or cancel it.

      RETURNS AND REPLACEMENTS

      Beneficial insects and other perishable products cannot be returned; they are covered by the Quality Guarantee above. Unopened garden supplies and tools can be returned within 30 days. Full details are in our Refund and Return Policy.

      Replacements are not available for an incorrect shipping address, storage or use instructions not followed, or packages left uncollected after delivery.

      More details Right