This is an old gardening myth that just wonât rot away! This common, incorrect, advice goes as follows: if your soil is alkaline (ie has a pH above 7) and you want to make it more acidic, add pine needles to the soil. Since pine needles are acidic they will acidify your soil.
1 According to eHow.com, the price of the asphalt is between $85 and $150 per ton. 2  The cost varies depending on the current price of oil. 3  At Aestone.com, standard mixes of hot mix asphalt cost $52 â $60 per ton. 4  Specialty mixes can cost upwards of $75.
1 On the other hand, by the square foot, crushed asphalt can cost anywhere from $2 to $6. 2  The prices quoted above are for those who can come pick up the crushed asphalt at the site. 3  If you need it delivered, it is best to add at least 30% to the price noted above. Crushed asphalt can typically cost $5 to $12 if calculated for ton. 2  On the other hand, by the square foot, crushed asphalt can cost anywhere from $2 to $6. 3  The prices quoted above are for those who can come pick up the crushed asphalt at the site.