Look for fertilizers labeled as "water-retentive" or "moisture control." These types of fertilizers often contain ingredients like water-absorbing polymers or organic matter that help retain moisture in the soil. When using such fertilizers, follow the manufacturer's instructions for application rates and frequency to avoid overfertilization. With the right fertilizer, your spider plant will not only receive essential nutrients but also benefit from improved water retention for healthier and lusher growth! If you are interested in making your own fertilizer visit my Indoor Plant Fertilizers You Can Make at Home (Feed Your Plants the Natural Way) post.