Pargro Rockwool Blocks | Large - 4in x 4in x 4in with Hole - Loose Pallet

Value-Priced Dry Rockwool Block for Root Development, Large Pallet

Pargro Rockwool Blocks deliver strong moisture control and a well-suited environment for root development, giving a dry, value-priced rockwool option.

This Large, 4in x 4in x 4in, w/ Hole is loose pallet, packaged as 1,584 per pallet.

Key Features & Benefits

• Strong Moisture Control — supports optimal conditions for root development
• Vigorous, Robust Growth — excels as a growing medium for consistent plant results
• Value-Priced Dry Rockwool — wallet-friendly performance without sacrificing quality
• Bulk Packaging Options — available in carton or loose-pallet quantities

Who Should Use Pargro Rockwool

Suited to growers who want dry, value-priced rockwool with reliable moisture control at scale.

About Pargro

Pargro is a stone wool growing media line made in popular sizes for a range of growing situations, offering rapid water distribution and re-saturation.

Frequently Asked Questions

Does this rockwool help with moisture control?

Yes, it delivers strong moisture control for root development.

What format is this?

Loose Pallet.

How many are in this package?

1,584 per pallet.

What size is this?

Large, 4in x 4in x 4in, w/ Hole.