plant food outdoor

Some items are labeled organic or peat‑ and synthetic‑free. For example, organic worm castings are marked certified organic, and at least one plant food is described as peat‑free and synthetic‑free.

The products are described for a wide range of plants, including flowers, vegetables, trees, shrubs, herbs, houseplants, container plants, and fruiting crops.

Named natural ingredients and additives include kelp or kelp extract, worm castings, biochar, and a knotweed‑derived extract.

Several listings explicitly state suitability for edible plants, mentioning fruits, vegetables, and herbs. Organic soil amendments such as worm castings and some liquid formulas are presented for use on vegetable gardens and herbs.