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Fertilome Caterpillar Killer with BT

$21.99


Item # 732221160163

In Stock


Caterpillar Killer Direct Spray with BT from Fertilome

Bt (Bacillus thuringiensis) is a natural bacterium that is commonly found in soil. When eaten by caterpillars, the bacteria produce proteins that paralyze the caterpillar's digestive system, which causes them to stop feeding and die.

  • For organic gardening
  • Controls worms and caterpillars on fruits, vegetables, ornamentals, and shade trees in and around the home garden
  • Read instructions carefully before using
  • 32 oz ready-to-use direct spray



"I was in there today may 17th 2025 and two very lovely employees helped me out! One was a guy (cashier) other was a young woman in a hat. The guy asked if I would like the plant repotted and informed me that I needed a bigger pot for the plant to grow in. The girl walked me back to the pots and helped me pick the right size! They were very friendly and helpful they made my visit there amazing! I hope you know who I am talking about so you can give them recognition!"

- Candice Johnson, May 2025

"Walked around for two hours. So many options for trees and shrubs, annuals, vegetable plants, house plants. Also great cards and gifts."

- Erin Wright, May 2024

"Every time I walk into Bath I’m greeted by the kindest and most helpful people! Additionally they have a fantastic selection of everything you can think of! (I’ve even bought clothing and jewelry here! It’s much more than just a nursery). Today I had the good fortune of being greeted and helped by Wyatt. I went in with absolutely no idea what to do with my garden spaces…they’re huge and overwhelming. I showed Wyatt photos of my spaces and jokingly asked Wyatt if he could just design my spaces for me….and he replied “yes!”….he took me around, asked what I liked, told me how to mix color, grasses and heights, etc…he was a wealth of info and help! I’m so grateful and I love how it all turned out! Thank you, Bath, for having great products, and a special BIG shoutout to Wyatt! You are awesome!!! (Also, Wyatt should get a bonus because I walked out with 22 perennials😂)."

- Karen Landsgaard, August 2023

"Thank you so much to the staff for helping pick out our plants and pot them."

- Paul Heim, July 2025