You could look at something like ONR or maybe one of the waterless washes. Alternatively you could use the hose and add a drying aid of some kind, this would get rid of the water spots

 

I find some QD's assist with reducing the amount of dust that settles on the car. For example Chemical Guys Speed Wipe (Anti-Static) Quick Detailer.
Do a search on the site and you will see many QD's, there is bound to be one you like the sound of.

 

You could use collected rain water trouble is just pouring over will never get rid of any dried rain spots on you paint.

I just pressure wash with a resin vessel connected..

 

There's not much you can about dust, I have the same problem as well as the car is outdoors, but have found sealants resist less dust than waxes in summer have you got wax on your paint by any chance.
Being a dark coloured car you always will see airbourne contaminates settled on too the paint than lighter shaded cars especially when the car is clean; to me it sounds like you need anti static product but have no experience of these products on the market.

 

Cherry Blossom pollen is a pain at this time of year. horrid, yellow/green stuff which needs washing to remove fully.

 

Just one thing, Ill be happy moaning about dust and it being to sunny to wash my cars when it happens, this winter has nearly broken my resilience.....

 

I will be happy when my car is dusty, still got salt on the roads here:thumb:

 

.....washed my black ED30 on sunday,straight in garage & parked all day yesterday at work & now covered in a film of dust. All the remains of the salt/grit that was crushed in the car park & then blown around by the wind.:wall: :detailer:

 

My drive is accessed by via an un surfaced road so dust a nightmare for me too.

I just go for keeping lots of wax on the car and regular washing so would be interested in any ideas too.

Going to try snow foaming this summer to see If I can get away with contactless washing rather than excess sponge work.

 

I'm a big fan of QD's to help with reducing this, but unfortunately, the dust then generally drops and sits in the rubber window seals..

But, if the car is only dusty, then a quick 2BM wash and a QD to assist with drying is what I tend to do, doesn't take too long really, then a spritz with QD to finish off.

 

........i've a large Meguiars kit bag full of stuff in my garage so a product for most jobs. I enjoy washing & taking care of the car as much as i enjoy the drive so a bit of dust is no problem,just another day cleaning this weekend :thumb: :car: :detailer:

 

ONR for me the idea of removing dust with a QD makes me cringe tbh, and i still doubt the idea that some QD reduce dusting seen as you cant count the grains

 

I didn't mean use a QD to remove the dust:doublesho, not at all, it's that I've found that if you aren't waxing at every wash (and who does) then the application of QD after washing (in my experience) does help to resist the dust settling....

 

You ain't gonna stop dust for love or money,specially if you're parked outside all it takes is a few gusts of wind etc and it's game over..

 

Last summer I sprayed demon shine on then rinsed but its a pain for me moving vehicles around so now I've got ONR and wash where its parked but you'll never stop it settling on paint (yet!)

 

As long as it is just a very fine dust, I find a pure lambswool duster works pretty well.

 

I have been their and feel your pain. Lol

I have a black car so I know how it feels, I tackle it in a few ways.

Fine dust = Dodo Juice Supernatrual static wool duster.
Light dust = Good quality quick detail with anti static property's.
Heavy dust = ONR.

Gonz.

 

Gtechniq sell this

http://gtechniq.com/shop/3s-for-yachts/wash-maintenance/uv-wash/

Shame it not made in a smaller cheaper bottle.

 

Thanks for all your replies, as I don't like to wash my car more than once a week I think ill have to put up with it. I have used a QD to remove light dust but it just feels wrong no matter what the product details say about it not scratching the surface (i only did this because its going in for a two stage polish next week). I think the best thing to do is move to a house that has a garage.

 

Thing is garenteed if i took a qd to my car with a days old dust it would be covered in fine little wash marks type of thing black is nice colour but attracts brown dust, rain spots and swirls not fair! Lol of anyone has a sulition for washing a black car weekly without fone wash marks on black after a montj let me know personally i think its impossible unless its a show car