Jobe's Fertilizer Spikes for Flowering Plants, 10-10-4 Time Release Fertilizer, 50 Spikes per Package

very effective, if you want better distribution just snap in half

Easy to use

Excellent product.

I normally use the solution that needs to be dissolved in water before watering. I must say these makes it so much easier, just stick it in the soil and done! Plus you get a lot

Spikes are easy to use and are feeding my house plants. Fast and secure shipping.