What are Aphids and how do I identify them?
Aphid is a name for a large group of insects, many of which can cause serious damage to plants. They extract sap from plants causing a reduction in plant growth, reduced yields, and sometimes defoliation. Aphids can also secrete toxic substances into the plants. The Aphids take proteins from the sap and then excrete the excess sugar left in the sap back onto plants. This causes a sticky mess on the leaves, which black moulds often grow on.
Aphids are soft bodied and often shed white skins onto leaves. Adult Aphids can be green, yellow, pink, black, grey or brown.
What are Ladybird larvaeand how can they help?
Ladybird larvae are potent predators of Aphids and Greenfly. This native Ladybird (Adalia bipunctata) is also known as the Two Spotted Ladybird and can consume up to 100 aphids each day.
The initial advantage of using Ladybird larvae is the sheer number of Aphids that will be consumed. Ladybird larvae, as they develop, will simply consume huge quantities of Aphids. The Ladybird larvae also roughly stay situated in the same area as to where they were released. This makes direct application onto infestations straightforward. Both Ladybird larvae, and Ladybird adults will feed on Aphids, which ensures you will benefit from having the Ladybirds on your plants for multiple stages of their life cycle.
Ladybird larvae will predominantly consume most species of Aphid, but will also feed on other soft-bodied pests such as Spider Mite and Thrip. We would, however, advise use of more specific predators in tackling these pests. See our range of available Spider Mite and Thrip predators by clicking the links here.
Where should I use my Ladybird larvae?
Ladybird larvae perform particularly well in greenhouses and polytunnels and will attack local infestations of pests. We recommend using Ladybird larvae on outdoor infestations only in summer, or when temperatures requirements are met. 
What conditions do the Ladybird larvae require?
Ladybird larvae can be used in temperatures above 10℃ indoors or outdoors. The optimum temperature for utilising Ladybird larvae, however, has been proven to be above 15℃. Ladybird larvae should only be introduced once pests are present.
We also advise making your garden as attractive as possible to Ladybirds. Try planting a range of pollen bearing plants, and provide overwintering sites for the ladybirds; such as log piles.
When should I use my Ladybird larvae?
For indoor use of Ladybird Larvae: they should be released from March to September.
For outdoor use of Ladybird Larvae: they should be released from May to September.
How do I apply my Ladybird larvae?
Each Ladybird larvae order is supplied with a Dragonfli cotton release bag. This bag should be utilised to release the Ladybird larvae in Aphid hotspots and is the ideal applicator when applying the larvae to trees or shrubs. 
Simply place the Ladybird larvae into the cotton bag, hang it on the desired plant, and leave the bag open for the larvae to make their way out naturally. See our attached photo of a hanging Dragonfli cotton bag as a guide.
Alternatively, release the larvae over Aphid hotspots by opening the bottle or container and gently brushing the larvae out directly onto your plants.
Full instructions will be provided on delivery. 
How many Ladybird larvae do I need?
As a general guide we advise applying Ladybird larvae at a rate of 10-20 per square metre. This would equate to around 5 larvae per medium sized plant.
How long do the Ladybird larvae last?
The larvae will feed for around three weeks before developing into adults. Adult Ladybirds can live for up to three years in the wild and grow to around 0.4 inches.
The larvae will feed for up to three weeks before developing into adults, at which point they will continue to prey on Aphids
Chemical Pesticides 
Ladybird larvae are living creatures and can be affected by any chemical pesticides used within the previous few weeks. As a general guide, refrain from using Pyrethrum or SB Plant Invigorator 2 days prior to use. Other chemicals insecticides can have long lasting residues that could harm the Ladybird larvae and other predators for much longer periods. Refrain from using these products or check with Dragonfli for information on the effect of these products on our predators.
*Please order by 10am Tuesday for despatch the following Tuesday (we do order surplus stock so your order will be shipped sooner if possible).