Horticultural Perlite
Hoffman · sold by Mackey's · $9.99–$36.99 · in stock
Lightweight soil conditioner. Loosens soil, reduces caking, improves drainage and aeration. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and perlite for custom soilless mix.
| Option | Price | Stock | |
|---|---|---|---|
| 8 qt | $9.99 | in stock | Order via Kaupia → · Buy at Mackey's |
| 18 qt | $18.99 | in stock | Order via Kaupia → · Buy at Mackey's |
| 2 cubic ft | $36.99 | in stock | Order via Kaupia → · Buy at Mackey's |
Prices and stock from www.mackeysgrows.com’s public catalog, last checked 2026-11-03 09:43 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) and places the order through Kaupia with a delivery guarantee; “Buy at the store” goes to the store’s own checkout. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:417e2cd9-4037-4a9d-a466-c19c201c5f9d; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.