Rock Wool Growing Cube / Planting Cube - 150×100×65mm / 2 Holes

Product Description

This double-hole rock wool growing cube measures 150×100×65mm with two independent planting holes on the top surface. The double-hole design is specifically developed for paired grafted seedling cultivation or dual-variety companion planting—each hole holds one plant, with roots physically separated within the cube to prevent entanglement and competition.

Application

Growing two different varieties in one cube for variety comparison displays or research trials

Propagation of dual-color or dual-variety combination planters in ornamental horticulture

Dual-plant strawberry cultivation  (mother plant and runner plant synchronized)

Growing two different vegetables in one cube for small-scale home gardening

High-density trials requiring control of root competition

Specification

Features

Large-size design with dimensions of 150×100 mm to enhance output per unit area

Independent double-hole design physically separates roots within the cube by fibers, reducing competition and achieving more balanced growth.

The cube can be cut longitudinally into two independent small cubes, offering high flexibility for diverse planting needs.