The blocks are manufactured by Lodi and are effective if administered as directed and using some skill & perseverance
1/ Stop feeding the sunflower hearts as the rats won’t eat the poison if they have easier access to other food.
2/ Place two blocks on the bait holder inside the bait box, squeeze two drops of sunflower oil on to each block.
3/ Place two sunflower hearts in the bait tray under the blocks.
4/ Position the bait station near to the rat activity, secure it by putting a brick on top
5/ Do not touch OR move the bait box once positioned
6/ Check if the poison is being taken after two days by using your camera on your mobile phone
7/ Once the bait is being taken replace as necessary until no more bait is touched
regards
Andrew
TheTrapMan