Aphid Double Mix - A. colemani + A. ervi - Aphid Control
Package contains: A mix of Aphidius colemani + Aphidius ervi. Both species are Aphid Exterminators and will attack large and small-bodied aphids. Attacks more than 25 species of aphids, including many common species of aphids. Complete instructions included.
ABOUT APHIDIUS ERVI:
Aphidius ervi are around 4-5mm long and have a black body with translucent wings. They are often mistaken for small flies due to their size and delicate appearance. Aphidius ervi is widely distributed and commonly used in biological pest control programs.
Sex ratio is 60-70% female. Each female can lay more than 300 eggs. The female adult will lay an egg directly into the aphid body where it hatches and the larvae will consume the aphid’s body from within. When A. ervi larvae mature, the host aphid transforms into a black mummy over 7 days. Subsequently, it takes another 14 days for the mummy to mature into an adult, which emerges through a hole at the mummy's rear. Expect to observe the first mummies in your crops at least 14 days after the initial release.
ABOUT APHIDIUS COLEMANI:
Adult parasitic wasps are black 2-3mm long with long antennae and narrow abdomens. Adult females lay eggs from their abdomen by quickly curling their abdomen and puncturing an aphid simultaneously with their ovipositor. The egg, once inside the aphid, will hatch into a larva and consume the aphid. The larvae then pupates (spins a cocoon) inside the dead aphid. The mummified aphid swells into a characteristic round, golden brown mummy. The emerging adult will cut a symmetrical hole at the bottom end to escape from the mummified aphid. After injecting the aphid with an egg, it takes about a week for the mummy to form and then another week for the adult to appear. Each female can lay up to 300 eggs.
TARGET PESTS: Large and small-bodied aphid species.
INTRODUCTION RATES:
For light infestations, introduce 1 per 10 sq.ft., weekly.
For moderate infestations, introduce 1 per sq.ft., weekly as needed.
For heavy infestations, doses may be increased 5 fold.
500 Pupae per Bottle Treats approx. 1,500 sq.ft.
(Be aware these are general introduction rates for light/moderate infestations).
TARGET PESTS
PRODUCT DESCRIPTION
LIVE DELIVERY GUARANTEED
Aphidius colemani controls smaller-bodied aphids. Aphidius ervi controls larger-bodied aphids.
Parasitoid mix commonly used for managing aphid populations. A. colemani primarily targets smaller aphid species, while A. ervi are more effective against larger aphid species. This combination covers a wider range of aphids to serve as hosts. These parasitoids inject eggs into aphid hosts that hatch into larvae within 2-5 days. The larvae immediately start feeding and develop into pupae inside the aphid. After the pupal stage, adults emerge from the protective mummy continuing to parasitize aphids. Females can lay more than 100 eggs during their 2-week lifespan.
ABOUT APHIDIUS COLEMANI
Adult A. colemani are black 2-3mm long with long antennae and narrow abdomens. Adult females lay eggs from their abdomen by quickly curling their abdomen and puncturing an aphid simultaneously with their ovipositor. The egg, once inside the aphid, will hatch into a larva and consume the aphid. The larvae then pupates (spins a cocoon) inside the dead aphid. The mummified aphid swells into a characteristic round, golden brown mummy. The emerging adult will cut a symmetrical hole at the bottom end to escape from the mummified aphid. After injecting the aphid with an egg, it takes about a week for the mummy to form and then another week for the adult to appear.
ABOUT APHIDIUS ERVI
Aphidius ervi are around 4-5mm long and have a black body with translucent wings. They are often mistaken for small flies due to their size and delicate appearance. Aphidius ervi is widely distributed and commonly used in biological pest control programs.
Sex ratio is 60-70% female. The female adult will lay an egg directly into the aphid body where it hatches and the larvae will consume the aphid’s body from within. When A. ervi larvae mature, the host aphid transforms into a black mummy over 7 days. Subsequently, it takes another 14 days for the mummy to mature into an adult, which emerges through a hole at the mummy's rear. Expect to observe the first mummies in your crops at least 14 days after the initial release.
CROPS
CROPS
Vegetable Crops
Soft Fruit Crops
Hemp
Ornamental Crops
Tree Nurseries
USAGES
Greenhouses
Indoor Facilities
Field Crops
Gardens
INTRODUCTION RATES
1-5 insects per 10 sq. ft., weekly, 2-3 times
Temperature Range: 50-86°F
APPLICATION
Gently disperse insects onto infested plants. Leave open container on it's side, in place for 24 hours to allow any remaining insects to be introduced.
Do not place product directly onto soil or substrate. Ensure the product contents remain dry and are not moved from the introduction site for a few days.
PRO TIPS
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HANGING BOXES
Use NaturesGoodGuys Hanging Boxes to introduce your predators without making a mess! Hanging boxes help you concentrate predators on infested areas and help to keep your product dry.
- STICKY TRAPS
Remove any yellow sticky traps for the first few days after introduction.
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Mummies can be observed on leaves of the crop 10-14 days after the first application.
- Aphelinus abdominalis produces black mummies, where others such as Aphidius colemani and Aphidius ervi produce golden/brown mummies.
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A perfectly round hole at the back of the mummy indicates that an adult parasitoid has emerged.
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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 39-46°F for no longer than 48 hours. Store out of direct sunlight. Do not freeze.
DISCLAIMER
Store Policies
Please review our store policies below on Shipping & Processing, Live Delivery Guarantee, and Returns/Replacements. By placing your order, you are agreeing to these policies. Thank you!
Changes/Cancellations:
Please note that our Live Delivery Guarantee pertains specifically to the condition of the insects at the time of delivery and does not cover instances where insects may perish at a later stage. We will exercise our discretion to assess whether your situation falls within the time frame qualifying for our policy. Factors such as the insect species, hatching time, temperature conditions, and other relevant considerations will be taken into account to determine the applicability of the guarantee. For non-hatching insects, you must contact us within 48 hours of delivery in order to be considered for the guarantee. Replacements will only be processed/shipped on Wednesdays & Thursdays.
Upon receiving your package from NaturesGoodGuys, we highly recommend opening it immediately and checking for a sticker indicating the need for refrigeration. It's crucial to carefully read the instructions included for specific storage information to ensure the well-being of your beneficial insects. We are not responsible for replacements due to incorrect storage methods.
One important thing to note is that we do not expect ice packs to remain frozen or cold upon delivery. Ice packs serve as a temporary measure to help maintain moisture and temperatures during transit.Please keep in mind that some insects may require time to adjust and recover from transit before they become active. If you don't observe immediate movement upon opening the package, this doesn't necessarily mean they are not viable. Give them a little time, and monitor for signs of activity as they settle into their new environment. Most of our insects are difficult to see without magnification.
Some species/quantities do not have multiple shipping methods to choose from because they require short transit time for viability. For those who have concerns about the well-being of their insects during transit, we suggest selecting overnight shipping. This ensures that your beneficial insects spend minimal time in transit, reducing stress and maximizing their chances of arriving in optimal condition.
1. Customer input the incorrect shipping information: If the customer contacts our help line BEFORE their order has been processed to correct an address error we will be able to perform this change for you so that you can receive your order.