Acadian Supply

Rotting Roots in Orchids: The 7-Step Rescue Guide To Save Them

Person repotting pink phalaenopsis orchid with tools on table.

Your orchid’s roots can almost certainly be saved, even when things look genuinely alarming. That’s the most important thing to know before you decide the plant is beyond help. Orchid rotting roots are one of the most common problems growers encounter, and they’re also one of the most fixable when you know what you’re looking […]

How to Get Orchids to Rebloom: The Ultimate Guide

Bright yellow Cattleya orchids blooming in the greenhouse.

Want your orchid to bloom again? Focus on four things. Light, temperature, watering, and what it’s growing in. Nail those, and most orchids will flower again, often more than once a year. So your orchid dropped its last flower. Now it’s just sitting there. A bunch of green leaves and not much else. You’re probably […]

Why Your Philodendron Roots Are Struggling and 6 Easy Fixes

Premium New Zealand tree fern growing medium used for orchids, philodendrons, anthuriums, and other tropical plants, providing excellent root aeration, moisture retention, and long-lasting structure

If your philodendron has weak roots, the soil is often the problem. Many growers focus on watering. Others buy fertilizer. Some move the plant from room to room. Yet the real issue is often sitting inside the pot. Roots need air. They need moisture. They need space to grow. When those things are missing, the […]

Best Pine Bark for Orchids To Help  Rebloom

Close-up of natural pine bark pieces used as orchid potting mix, showing rough texture and chunky bark layers.

The best pine bark for orchids keeps roots healthy, airy, and dry between waterings. Healthy roots help orchids rebloom faster. They also reduce stress, rot, and weak growth over time. Many orchid owners think fertilizer is the secret. It helps, of course. But most reblooming problems actually begin inside the pot long before leaves start […]

7 Proven Orchid Soil Mix Fixes (Avoid Root Rot Fast)

New Zealand Pinus Radiata available at Acadian Supply

The right orchid soil mix fixes root rot faster than any watering trick. This is because healthy roots need air first, not just water. Orchids fail quietly. Leaves soften and roots turn mushy. Growth slows down. Most people blame watering. But the real issue usually sits inside the pot. The mix breaks down, airflow disappears, […]

What Is the Best Sphagnum Moss for Orchids?

4″ strand length sphagnum moss for orchids available at Acadian Supply

The best sphagnum moss for orchids is long-fiber New Zealand sphagnum cristatum. It is known for strong strands, clean structure, and reliable moisture control. Many growers buy moss that looks fine at first. But later, they face issues like root rot, dryness, or slow growth. So what actually makes one moss better than another? Let’s […]

What Is Dolomite? 6 Ways It Helps Orchid Growth

An image of dolomite

Orchids need more than water and sunlight to thrive. One ingredient many growers overlook is dolomite. What is dolomite, and why does it matter for your orchids? Dolomite is a naturally occurring mineral. It is made of calcium and magnesium carbonate. It buffers pH and supplies essential minerals. The mineral supports healthy roots by strengthening […]