I've give up with Monster Particles. They drag you in with their cheap prices, but seems to be for things you aren't going to get.
First ever order I had to chase up as part of the order was missing, yet I'd give them a fortnight to before contacting them.
But gave them another chance with an order for 3 varieties of dry particles. First arrived after 5 working days, second arrived after 8 working days, and again after 3 weeks I found myself chasing up the third, and now they choose to ignore me.
Even though the prices are a bit higher I've just put an order in with Barrs Angling so will see how that goes.