Mother Earth Coco + Perlite Mix - 1.8cu ft

70/30 Coco-and-Perlite Blend for Aeration and Drainage, 1.8cu ft

A straight coco or straight peat mix can pack down over a grow cycle and slow drainage right when plants are being fed most aggressively. Mother Earth Coco + Perlite Mix blends coco pith and fiber, which provide texture, porosity, and a high cation exchange capacity for nutrient uptake, with perlite worked in at roughly a 70/30 ratio to keep the mix from compacting under frequent feeding.

This 1.8cu ft bag suits a wide range of plants, including vegetables, herbs, and flowers, for growers who want a coco-based mix with built-in drainage rather than blending perlite in themselves.

Key Features & Benefits

• 70% Coco Pith and Fiber — provides texture and porosity for root development
• 30% Perlite — improves aeration and drainage so the mix resists compaction
• High Cation-Exchange Capacity — supports better nutrient uptake from the feeding solution
• Renewable Coconut Coir Base — a sustainable alternative to peat-based media

Who Should Use Mother Earth Coco + Perlite Mix

Home and commercial growers planting vegetables, herbs, or flowers who want a coco-based mix with built-in drainage from perlite will find this 70/30 blend suited to frequent feeding schedules.

About Mother Earth

Mother Earth is a growing-media brand covering potting soils, coco coir, and perlite, sold through Hawthorne Gardening Company's branded product lineup. This Coco + Perlite Mix blends coconut coir with perlite at a roughly 70/30 ratio to balance nutrient uptake with drainage across a range of plant types.

Frequently Asked Questions

What is the coco-to-perlite ratio in this mix?

The blend runs approximately 70% coco pith and fiber to 30% perlite. That ratio is set to balance the coco's nutrient-holding capacity against the drainage and aeration perlite adds.

What plants is this mix suited for?

It works across a wide range of plants, including vegetables, herbs, and flowers. The drainage from the perlite component makes it especially useful for plants fed on a frequent schedule.

Why add perlite instead of using straight coco?

Straight coco can compact over a grow cycle, slowing drainage as feedings continue. The 30% perlite content keeps pore space open in the mix, so water and air keep moving through even as the season progresses.

Does this mix retain nutrients well despite the added perlite?

Yes, the coco component still carries a high cation-exchange capacity, so the mix holds nutrients in the root zone for uptake even with perlite worked in. Perlite itself is inert and does not affect nutrient retention.

How do I know when to water a container filled with this mix?

Check the top inch of the blend; once it feels dry to the touch, it is generally time to water again. The perlite content drains fast enough that overwatering is less of a risk than it would be with a straight peat-based mix.