Fresh castings brewfor pots, not cups.

Guaranteed FRESH — not old, dry bags.

Start your brew
Pothos and monstera houseplants on a wooden shelf beside a Poppy's Wiggle Juice worm castings kit
Guaranteed FRESH · 30-day money-back

Guaranteed fresh · 30-day keep-the-kit money-back · Orders close Tuesday · We ship Friday

fresh castings

Fresh Guarantee

Fresh worm castings — not store-shelf dry

Most bagged castings sit on shelves for months — dried out and past their best. We pack guaranteed fresh worm castings from our farm and ship on a set cycle so you can make a fresh worm castings brew for your houseplants.

Shop the Starter

How it works

1. Unpack fresh worm castings — open your kit and get the brew bag ready.

2. Brew at home — fill with non-chlorinated water (or tap water left out at least 24 hours so the chlorine can leave), at room temperature, tear open the molasses packet and squeeze it into the water, drop in the castings bag, then turn on the pump.

3. Pour it on your pots — lift out the castings bag first, then water it in or mist leaves with the fresh brew. Then add whatever extras your plant needs (see the Plant Finder).

Read the brew guide

Starter kits for houseplants

1–3 Gallon Starter $44 · 5–15 Gallon Starter $89