Commonly known as: Root Shield Systemic Insecticide | Systemic Soil Drench | Root Applied Insecticide
Product name: Koinor 350SC
Some insecticides work only where they’re sprayed.
Root Shield Systemic Insecticide works differently.
Instead of relying on covering every leaf, this product is applied directly to the growing medium around the base of the plant. The roots absorb the active ingredient and transport it through the plant’s vascular system, allowing it to protect new growth as well as existing foliage.
This makes it particularly useful for indoor plants with dense foliage where pests are difficult to reach. Plants such as Monsteras, Philodendrons, Anthuriums, Ficus, Hoyas and many other ornamental species often have tightly packed leaves or hidden growth points where insects can remain unnoticed. A systemic treatment helps protect the entire plant from within.
The active ingredient, imidacloprid, belongs to the neonicotinoid group of insecticides and is highly effective against sap-sucking insects. Once taken up by the roots, it continues working as insects feed on the plant.
Because the product is applied to the soil rather than the foliage, there’s no need to coat every leaf. This makes it especially convenient for larger plants and established collections where regular spraying can become time-consuming.
For indoor plant collectors looking for longer-lasting protection rather than repeated foliar applications, Root Shield Systemic Insecticide is one of the most effective options available.
Root Shield Systemic Insecticide Guidelines
Benefits
- True systemic insecticide.
- Applied as a soil drench.
- Absorbed through the roots.
- Protects the entire plant from within.
- Excellent for large indoor plant collections.
- Ideal for dense foliage that’s difficult to spray.
- Long-lasting protection.
- Easy to apply with a watering can.
Controls
Sap-Sucking Pests
- Aphids
- Whiteflies
- Citrus Psylla
- Leafminers (registered crops)
Registered uses also include several agricultural pests on crops and ornamentals.
Suitable For
Ideal for ornamental plants including:
- Monstera
- Philodendron
- Anthurium
- Alocasia
- Ficus
- Hoya
- Pothos
- ZZ Plant
- Snake Plant
- Peace Lily
- Aglaonema
- Dracaena
- Rubber Trees
- Most ornamental indoor plants
How to Use
Mixing Rate
Always prepare the solution according to the label instructions. Stir continuously while mixing and do not allow the mixture to stand before use.
Application
Apply as a soil drench around the base of the plant so that the growing medium becomes evenly moist. Watering after application assists uptake where indicated on the label.
Best Results
Apply before heavy infestations develop. Healthy, actively growing plants absorb systemic insecticides more effectively than stressed plants. Maintain regular watering after treatment to encourage uptake.
Safety Information
Important
- For ornamental plants and registered uses only.
- Do not use on edible crops unless following the registered label directions.
- Wear gloves when handling the concentrate.
- Toxic to fish and wildlife.
- Keep away from children and pets.
- Avoid contaminating rivers, ponds and watercourses.
- Always read and follow the product label before use.
FAQ’s
Q: What makes this different from a spray insecticide?
Root Shield is applied to the growing medium rather than the leaves. The roots absorb the insecticide and move it throughout the plant, providing internal protection.
Q: Which pests does it work best on?
It is particularly effective against sap-sucking insects such as aphids and whiteflies, which feed directly from the plant.
Q: Do I still need to spray the leaves?
Not necessarily. Because the product works from inside the plant, it often removes the need for repeated foliar spraying. However, heavy infestations may benefit from combining it with a contact insecticide for quicker knockdown.
Q: Can I use it on my indoor plants?
Yes. Although the label contains many agricultural uses, the product is also registered for ornamental plants.
Q: Why should I apply it to healthy plants?
Healthy, actively growing plants absorb systemic products more efficiently through their roots, giving better protection.
Q: Is this the best choice for long-term protection?
Yes. If you’re looking for ongoing internal protection rather thnor an immediate knockdown, a systemic soil drench like Root Shield is one of the most effective options available.
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