OASIS 5015 Rootcubes Growing Medium | 50ct Sheet - 1.5in - 10in x 20in

Propagation Foam Sheet for Rooting and Transplanting, 50ct

Uniform propagation media helps keep moisture, air, and transplant timing more predictable. OASIS 5015 Rootcubes provide a 50-cell foam sheet sized for 10in x 20in propagation setups, with individual 1.5in cells for seedlings and cuttings.

The 50-count sheet gives small propagation runs more room per plant than higher-density trays. It is a practical choice when seedlings or cuttings need extra cube volume before transplant.

Key Features & Benefits

• 50-cell sheet - provides larger individual cells for propagation projects that need more space per plant.
• 1.5in cell format - supports early root development while keeping plugs easy to handle at transplant.
• 10in x 20in footprint - fits common propagation benches, trays, and rack systems.
• Air and water balance - foam structure is designed to drain excess water while retaining moisture around the cutting or seed.
• Low cation exchange - helps keep nutrient availability more predictable in hydroponic propagation programs.

Who Should Use OASIS Rootcubes

Use this sheet for seed starting, foliage propagation, and hydroponic starts where uniform moisture and clean transplant handling matter. It is especially useful for growers who want a ready-to-place insert rather than loose media.

About OASIS Rootcubes

OASIS Rootcubes are propagation foam media from Oasis Grower Solutions. Manufacturer listings identify item 5015 as a 50-count sheet with 1.75in x 1.75in x 1.5in plugs in a 10in x 20in sheet.

Frequently Asked Questions

How are Rootcubes different from loose media?

Rootcubes arrive as a formed sheet, so each plant site starts with a consistent plug shape and moisture profile. That makes spacing, watering, and transplant timing easier to standardize.

When should I transplant from this sheet?

Transplant when roots have developed enough to hold the plug together and the crop is ready for its next container or system. Avoid waiting until roots are overgrown and tangled between cells.

Can these cubes be used in hydroponics?

Yes, Rootcubes are commonly used for hydroponic propagation. The foam format supports seed starts and cuttings before they move into larger media, channels, or containers.

Why does drainage matter in propagation?

Too much standing water around a cutting or seed can reduce oxygen near the base. A medium that drains excess water while holding moisture helps maintain a better air-to-water balance.

What does low cation exchange mean?

Low cation exchange means the medium has less tendency to hold and swap nutrient ions. In practical terms, growers can manage nutrient availability with more precision through the feed solution.