Whitefly Killer
- In stock, ready to ship
Pairs well with
What is the Whitefly killer used for?
This natural insect killer is made of oily organic soaps with seaweed extract, it works by physical contact action and is particularly effective in controlling whitefly.
Which crops does it protect?
Glasshouse whitefly is especially a problem in tomatoes and cucumbers.
How do I use it?
Mix thoroughly 100 mls. of concentrate with clean water to make up to 1 litre of spray solution.
Apply with a fine spray ensuring coverage of the target insects. It is particularly important that the undersides of the leaves are treated.
When the insect problem is severe, treat at weekly intervals.
Caution
Do not spray very young plants. Do not spray under hot, bright conditions or some scorch may occur.
What is included?
500 ml. Makes 5 litres of spray.
When ordering just nematodes, delivery is free of charge.
For all other items, we will either charge £4.98 for standard items, £6.99 for large items and £14.99 for oversized items.
The correct delivery charge will be applied in the checkout.
*some additional charges can be applied for larger and heavier items to highlands and islands.