Home / Soil/Mulch/Amendments / Back To Earth – Composted Cotton Burr – 3 CU. FT. View cart “Fox Farm Tiger Bloom Liquid Fertilizer – Pint” has been added to your cart. Back To Earth – Composted Cotton Burr – 3 CU. FT.$35.00 Back To Earth - Composted Cotton Burr - 3 CU. FT. quantity Add to cart SKU: CTNBR3 Category: Soil/Mulch/Amendments Related products Back To Earth – Composted Cotton Burr 2 CU.FT. $30.00 Add to cart Fox Farm Tiger Bloom Liquid Concentrate – Quart $48.00 Add to cart Neptune’s Harvest Rose & Flowering 32oz $45.00 Add to cart