Other aid. Need-based financial aid may be adjusted if you subsequently receive additional aid (scholarships, grants or loans). Private scholarship awards may reduce Board of Governors equity awards, loan eligibility or other aid.
Ways to Reuse Potting Soil. The easiest way to reuse old potting mix? Simply remove old plants from their containers, fluff up the soil and replant. If you've reused the same soil for several years or it's developed a white surface crust, you may have to cut it with 50 percent new potting soil and/or apply fertilizer.
New potting mix contains nutrients your plants feed on. Over time those nutrients can be drained from the soil by healthy plants, leaving you with less than an ideal mix of soil to be used again. By adding a few amendments to used soil, you can have it ready to use again.