Unfortunately, we don't have any recommendations for dilution ratios as all our products are meant to be used at full strength. However, we have had customers use the Solo successfully by slightly diluting the product. You can try to play around with different ratios and if it doesn't end up working, don't worry about it!
We are so confident in everything we sell, every product is backed by our Zero Risk Policy. Use the product once, or use the entire bottle.
If you find a good ratio with the Solo sprayer, we would love to hear about it so that we can pass this information on to other customers.