Biological Solutions

Amblyseius swirskii is a very effective generalist predatory mite used to suppress immature thrips, two-spotted spider mites, cyclamen mites, broad mites, and whiteflies in ornamental, fruit and garden crops.

The wasp genus Aphidius is a large group containing numerous species, all of which attack aphids and provide natural control of aphids in backyard gardens, commercial fields, and urban landscapes. They are generally used in greenhouses.
Aphidius colemani are small braconid wasps. Females lay eggs singly in aphid nymphs. The wasp larvae consume the aphids from inside. As the larvae mature and the aphids are killed, the aphids turn into mummies. After the larvae pupate, each adult wasp emerges through an exit hole cut in the mummy. In addition to killing aphids directly, mechanical disturbance of aphid colonies by the searching behavior of the adult wasps causes many aphids to fall off the plants and die.

Mix biological control agent mix contains the hymenopterous parasites, Encarsia formosa and Eretmocerus eremicus. It controls the younger larvae of greenhouse whitefly, Trialeurodes vaporariorum, and silverleaf/sweetpotato whitefly, Bemisia tabaci, by host feeding and the older larva by parasitism reproduction.

Aphidius ervi attack many species of larger aphids such as the green peach aphid and brassica aphids. As brassica aphids are quite common in gardens, you are likely to see this natural enemy in your garden.
Mummies are 1mm in size and a light bronze color. When the adults emerge, they leave exit holes in the mummies.Larvae are not visible as they are living within the aphid.
Adults are tiny wasps, about 3mm long. They have dark wings and gold and black bodies. Adults are identified by the veins on their wing.

These small wasps parasitize leafminer larvae in field and greenhouse crops. The parasitic wasp lays its eggs in or next to leaf miner larvae of the second and third instar. Diglyphus isaea kills leaf-miner larva in the mine and lays an egg on it. The egg develops into a parasitic wasp inside the mine (but outside the leaf miner), using the dead larva as food. Host-feeding also takes place. The young parasite larvae hatch from these eggs, and will then feed on the body fluids of the larvae. Duration of development; egg-adult, at 68ºF (20ºC) ± 16 days.

Lacewings stay where you place the cards in your garden, and the larvae are voracious feeders on those pesky bugs. The larvae are voracious predators used to control a wide range of soft-bodied pest insects. Green Lacewings larvae eat aphids, mealybugs, spider mites, leafhopper nymphs, moth eggs, scale, thrips, and whiteflies. The best time to release is early morning or late afternoon. The cards can be stored at no lower than 50°F for up to 48 hours.

The eggs are on perforated hanging cards, hang the cards, from the hole in the card, near the underside of leaves in the target area.

C. montrouzieri is a voracious feeder of mealybugs in both the larval and adult stages - a single larva may consume up to 250 small mealybugs.

Orius insidiosus, also called the minute pirate bug, is an aggressive thrips predator – possibly the most effective. It attacks and kills all mobile stages of thrips, including adult thrips. Orius is aggressive – it consumes 12 thrips per day but kills many more than it eats. Minute pirate bugs are generalist predators of spider mites, aphids, thrips, psyllids, white flies, insect eggs, and small caterpillars. They actively search for, pierce, and feed on their prey with straw-like mouth parts. Nymphs and adults can eat 30 or more spider mites a day.

The Steinernema carpocapsae is considered a generalist parasite and has been effectively used to control a variety of insects including: flies, flea, ants, termites, webworms, cutworms, armyworms, girdlers, some weevils, and wood-borers. This species is an ambush forager, standing on its tail in an upright position near the soil surface and attaching to passing hosts, even capable of jumping. As an ambush forager, Steinernema carpocapsae is especially effective when applied against highly mobile surface-adapted insects and below-ground insects are also controlled by this nematode. Steinernema carpocapsae is an evolved insect-killing symbiosis with bacteria and kills its hosts within a few days of infection. This parasite releases its bacterial symbiont along with a variety of proteins into the host after infection, and together the bacteria and nematode overcome host immunity and kill the host quickly.

one package of HB 50 mil. nematodes
one package of SC 50 mil. nematodes
Steinernema carpocapsae and Heterorhabditis bacteriophora an evolved insect-killing nematodes that kills its hosts within a few days of infection. The Steinernema carpocapsae and Heterorhabditis is considered a generalist parasite and has been effectively used to control a variety of pest insects.
Mix the two together and cover up to one acre. $78.50

Amblyseius cucumeris, are useful for the prevention, control, and various thrips and mites species. Predatory mite for the control of thrips larvae and two-spotted spider mites, broad mites, russet mites, and cyclamen mites. A. cucumeris are tough, flexible predators that happen to prefer thrips, mostly the immature thrips stages. It moves quickly to attack eggs, larvae and small adult thrips and mites. These predators are supplied two different ways: a bulk product in vermiculite for fast distribution and consumption; and a sachet product for slow preventive releases over an 3-4-week period.

Bumblebees used for pollination of various crops. Greenhouse tomato plants (as just one example), as do their outdoor brethren, require pollination to fruit. Outdoors this is done by bees, wasps, wind and other natural sources. In the greenhouse, however, people and sometimes their people-made devices must be the bees and the wind. On tomato plants, growers manually, or with a small “buzz” device, shake or vibrate the flower laden trusses.
The problem is the amount of focused manpower needed to properly carry out the pollination process. That’s where commercially produced bees come in: commercial bumblebee hives, for example, are designed exclusively for crop pollination. Not just for tomatoes, but other crops as well: peppers; cukes; squash; cane-, straw-, blue- and cranberries; and many other crops in need of primary or supplemental pollinators.