Worm Castings (organic fertilizer) $5 per pound

I have a red worm compost bin and have a lot of compost collected from the last few months. This is a great organic fertilizer for your plants.

This kind of fertilizer was obtained through the break down of organic garbage (vegetable waste, egg shells, tea bags, coffee grounds and newspaper) and red-worm castings who have been eating all of these.

It contains nutrients that your plants need to grow and stay healthy, such as calcium, iron, potassium, sulfur and phosphorus. These nutrients are stored in the humic acid molecule in a form readily available to plants and are released when your plants require them. I have too much for my own plants.

You are welcome to take a look at it before deciding to buy it. I live in Menlo Park but go to Stanford campus quite often, so I could meet you there if needed.

don't have enough plants to use it