Fertilizers provide key nutrients to your yard and garden. We vetted top picks, considering type, nutrient content, feed duration, and ease of use.| The Spruce
Learn what NPK stands for on a fertilizer label. Determine how the numbers on a fertilizer bag and other ingredients may impact your garden.| The Spruce
Find the best flower fertilizer, whether it's organic fertilizer, chemical fertilizer, or a slow-release fertilizer.| The Spruce
Overfeeding plants can result in a condition called fertilizer burn. Find out what to look out for and steps to correct the problem.| The Spruce
Here's how to test your soil pH using vinegar and baking soda. Other home methods to test for acidity or alkalinity include test strips and a pH meter.| The Spruce