Insecticide For Flower Plants
Different plants attract different pests and, in some cases, different species of the same pest. Boxwoods are attractive to spider mites; crape myrtles are preferred by a specific species of aphid; slugs love hostas; and aphids, thrips, Japanese beetles, and spider mites are drawn to roses. Here are some of the most common pests that can be found feasting on your flowers, roses, and ornamentals.
Aphids
Many different species of aphids can be found on ornamental plants. They range in color from green, yellow, black, and pink to red. Aphids can attack most plants in your landscape, but many species have an affinity for soft, succulent plants like flowers and roses. They cause damage to your plants by sucking plant sap and sometimes spreading plant diseases. Because they reproduce rapidly, a few aphids can quickly explode into a major infestation.
Whiteflies
If you’ve ever planted tropical hibiscus in the summer, you’ve probably encountered whiteflies. The two seem to go hand-in-hand. Whiteflies hang out on the undersides of plant leaves, but clouds of white adults will fly around infested plants when they’re disturbed. Like aphids, the suck plant sap and reproduce rapidly and can quickly become an infestation.
Spider Mites
Known to attack over 150 different plants, spider mites are actually arachnids, a closely related group to insects. Adults are so tiny they are barely visible to the naked eye. They can vary in color from red to yellow or green, and the two-spotted spider mite is one of the most common species. They cause damage by sucking the fluid from plant cells resulting in a light-colored stippling appearance on leaves which can look bleached or bronzed during heavy infestations. When there are a large number of spider mites present, they can create webbing at the tops of plants.
Slugs & Snails
Like spider mites, slugs and snails are also not insects; they are mollusks and closely related to oysters. They are most active at night, spend the day hiding in your landscape, and thrive in areas of your garden with constant moisture. Damage caused by slugs and snails are long, narrow holes left in leaves. Slugs and snails will also leave behind shiny, dried slime trails.
Japanese Beetles
This garden pest will feast on more than 400 different species of plants including trees, shrubs, herbaceous perennials, and annual flowers and vegetables. Japanese beetles will eat the foliage and blossoms leaving behind skeletonized plants, and the severity of the damage is dependent on the number of beetles present. They are particularly drawn to large, light-colored flowers (white and yellow roses are some of their favorite plants to target.)
How to Kill Pests on Your Ornamental Plants
When it comes to killing pests attacking your flowers, roses, trees, and shrubs, you have several options available. To kill pests like aphids, Japanese beetles, and whiteflies on your roses, use Ortho® Insect Killer Rose & Flower Ready-To-Use which keeps killing listed insects for up to 4 months. If you have a problem with spider mites, use Ortho® Insect, Mite & Disease 3-in-1 Ready-To-Use; it controls listed insects, spider mites, as well as wide range of fungal diseases. For larger jobs, use Ortho® Insect Killer Tree & Shrub Concentrate. It kills leaf-feeding beetles, spider mites, thrips, and other listed insects attacking your trees and shrubs. To kill slugs and snails destroying your hostas use Ortho® Bug-Geta® Snail & Slug Killer2. Always check the label before applying any product to find the insects controlled and the plants it can be applied to.
Prevent Future Problems
There are several steps you can take to help reduce future pest problems in your landscape.
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- Avoid planting varieties that are prone to pest problems. For example, the “indica” types of crape myrtle are more likely to develop aphid problems that other varieties. If you have a problem with Japanese beetle, plant ornamentals they are less likely to attack (boxwood, flowering dogwood, red and silver maples, lilac, juniper, and rhododendron are good examples.)
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- Keep your plants healthy and vigorous so they can better defend themselves from attack. Stressed plants are more likely to be attacked by pests. Properly care for your plants by providing the right amount of fertilizer (not too little or too much), watering correctly, providing plants with enough space to grow, and making sure they receive adequate sunlight. Spider mites, for example, are more likely to attack plants during periods of hot, dry weather and are less likely to attack plants that are kept well-watered during these periods.
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- Thoroughly inspect any new plant for insect problems before purchasing it and planting it in your landscape.
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- Stop small problems from becoming big problems by selectively pruning to remove infested branches or hand-picking off pests. It is best to do this during the cool, early morning hours when pests are less active. You can also spray plants with a forceful stream of water to wash pests like spider mites, scale, and aphids off stems and branches.
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- Keep the landscape clean by removing leaf litter, excess mulch, piles of stone, debris, and weeds where pests, like slugs and snails, prefer to hide.
- Be careful to keep the good guys in your garden while controlling the bad ones. Not all insects are bad. Ladybugs, praying mantises, minute pirate bugs, and parasitic wasps all attack pests that can damage your plants. Aphids are attacked by ladybugs; parasitic wasps prey on aphids and scale; and black lady beetles, lacewing larvae, minute pirate bugs, and predatory mites attack spider mites. And don’t forget about the bees that help pollinate many of your flowering plants.
Insecticide For Flower Plants
Insects can be a problem for flower plants. The best way to control them is with insecticide. This can be done by spraying the insecticide on the plant, but it’s better if you use a dusting powder instead.
Dusting Powders are easier to apply than sprays and they stay on the plant longer. They also don’t clog up your sprayer as much as sprays do, which means that they’re easier to get off of your hands when you’re done applying them.
Insecticides containing pyrethrins are effective against aphids and whiteflies. Insecticides containing acephate are effective against caterpillars and other pests such as leafminers.
List Of Insecticide For Flower Plants
- INSECT KILLER: Kills Aphids, Caterpillars, Whiteflies, Japanese Beetles, and more on contact
- 30 DAY PROTECTION: Protects against listed insects for up to 30 days
- USE ON: Roses, flowers, plants, and even houseplants
- RAINPROOF PROTECTION: Rainproof within 1 hour of application
- COVERAGE AREA: Treats up to 34 plants
- RESTRICTIONS: Restricted in CT, MD, & VT. Not for sale, sale into, distribution, and or use in Nassau, Suffolk, Kings and Queens counties of NY
Additional Info :
| Color | Ready-to-Use |
| Item Dimensions | |
| Height | 11.25 Inches |
| Width | 2.19 Inches |
| Length | 5 Inches |
| Weight | 0.00024 Pounds |
- EXEMPT FROM EPA REGISTRATION: Humboldts Secret takes pride in creating products for your plants. You’ll be pleased to know that Flower Shield is made from products exempt from EPA registration under minimum risk pesticides according to FIFRA 25(b).
- PEST MANAGEMENT: Flower Shield by Humboldts Secret is a pest management alternative that works as both a preventative and knock-down treatment for pests and fungus.
- INSECTICIDE, PESTICIDE & MITICIDE: Our Flower Shield formula will kill mites, their eggs, and soft-bodied insects while also controlling powdery mildew. Weekly applications will create an environment that is lethal to pests and fungal spores, but not your plants.
- WORKS ON CONTACT, NO IMMUNITY BUILDUP: Flower Shield is an insecticide, fungicide, and miticide that works on contact and does not allow immunity buildup. Insects cannot become immune to the ingredients found in Flower Shield.
- CONTROLS POWDERY MILDEW: Our formula contains effective ingredients that control and prevent naturally without harming or affecting the environment of your plants in any way.
Additional Info :
- MAXIMUM STRENGTH READY TO USE SPRAY – No mixing required. Trifecta Crop Control Ready To Use is diluted at maximum strength 2oz per gallon ratio. Simply point and spray and thoroughly wet the plants until foliage is dripping including the underside of the leaves and the surface of the growing medium.
- EASY SOLUTION TO HELP BEAT MILDEW, MITES, AND MOLD – Crop Control is the natural growers’ choice to help protect and cure Powdery Mildew, Spider Mites, Russet Mites, Broad Mites, Botrytis, Grey Mold, Aphids, fungal and parasitic species on plants.
- SAFE FOR USE ON MOST PLANTS – Use for most crops including fruits, vegetables, herbs, spices, roses, flowers, trees, shrubs, houseplants, succulents, ornamentals and more. Save time and money with this quick and easy solution to mildew, mold, and fungus. *Test spray a few leaves full application*
- FARMER RECOMMENDED – Unique blend of food-grade PREMIUM essential oils including garlic, thyme, clove and peppermint oils broken down to NANO-SIZE particles for MAXIMUM COVERAGE. Crop Control is made with natural food-grade ingredients so you can feel good about what you are putting on your plants and the planet.
- GUARANTEED TO WORK FOR YOU – We are totally confident that Trifecta Crop Control will work for you, as it has for thousands of other growers. With your Trifecta Crop Control purchase, you are protected by Amazon’s money-back guarantee (all terms apply) so you can order now with CONFIDENCE.
Additional Info :
- KILLS AND REPELS INSECTS – Knockdown common soft-bodied insects including spider mites, aphids, whiteflies, mealybugs, leaf rollers and scale with a safe and effective insecticide.
- NO HARMFUL RESIDUE – Earth’s Ally Insect Control is an OMRI Listed insecticide, miticide and repellant for use in organic gardening.
- USE UP TO DAY OF HARVEST – Formulated with an effective blend of rosemary oil, clove oil and peppermint oil, Earth’s Ally Insect Control can be safely sprayed on herbs and vegetables up until the day of harvest.
- SAFE FOR PEOPLE, PETS & PLANET – Safe when used as directed and ideal for use on houseplants, vegetable gardens, succulents, flowers and ornamentals.
- PROVEN BEE SAFE – Earth’s Ally is committed to protecting our pollinators. Every formula is independently tested and proven safe for the bee population.
Additional Info :
- INSECT KILLER: Roach killer indoor. Kills Aphids, Caterpillars, Whiteflies, Japanese Beetles, and more on contact
- 30 DAY PROTECTION: Protects against listed insects for up to 30 days
- CONTINUOUS SPRAY: Sprays at any angle to provide fast and even coverage to target tough-to-reach spots
- CAN BE USED INDOORS: Great for houseplants
- RESTRICTIONS: Not for use in CT, MD, & VT. Not for sale, sale into, distribution, and or use in Nassau, Suffolk, Kings and Queens counties of NY
Additional Info :
| Color | Continuous Spray |
| Item Dimensions | |
| Height | 10.5 Inches |
| Width | 2.6 Inches |
| Length | 2.6 Inches |
| Weight | 1.2 Pounds |