Help....does anyone know if

WOW, it sounds like you have a pretty bad and dangerous situation in your house. Being that some of the spiders you mention are some of the most poisonous spiders known to man. If I were you, I would probably get an exterminator to rid yourself of those pests and then use the spider traps to control them. Spider traps have worked for me in the past and they don't spread chemicals all over like the spray poisons.

You must be in Oz right? I get freaked out by our harmless house spiders there's no way I could go to Australia purely because of the creepy-crawlies! I use a glass and a piece of card to trap spiders - I don't suppose that's a very sensible suggestion if you're dealing with a black widow! You have my sympathy.

scary, okay I can copy and paste now, so I did a quick google search grrr not very helpful.

Some sites so vacuum often to get rid of the egg sacs, it goes on about the beasts in detail with gorgeous colour picutures, skin crawling now!

So I thought that one is no good not for a spider phobic, so glad I do not live where spiders bite shudders.

http://www.biconet.com/traps/spiderTrap.html

is a good site and here is the info they provide.

The roaming indoor spiders that annoy most people can easily and safely be controlled with this easy-to-use, disposable trap. The Spider Trap imitates an effective hiding space for spiders. Placing traps along baseboards catches spiders which are running along edges searching for insects. Long term use of the Spider Trap will reduce troubling infestations. The Spider Trap does not use toxic pesicides, lasts for months, and you can compost it when it is full.

Find anything to stop dogs barking???:D