kelp

When most people think about feeding their houseplants, they only consider the three numbers on plant food labels: nitrogen, phosphorous, and potassium. There are a few other items, however, that can greatly improve the health and beauty of houseplants. These additives are used in conjunction with other nutrients. Three favorites that are frequently recommended at Fifth Season are kelp, silica, and neem. The first additive, kelp, is a wondrous addition to any feeding regimen, as it helps to … [Read more...] about Houseplant Care Series Pt. 5: Additives