By Christopher J. Currey

A need for feed

We explore some of the more common problems you may encounter when cuttings are under-fertilized during propagation and how to avoid them.

Fertilizing foliage

Understand the key differences and similarities between feeding foliage and flowering crops.

Handling hardness

Alkalinity doesn’t only affect substrate pH; it creates issues with water hardness. Learn how to manage it throughout production.

Red and far-red light

It’s important to know how red and far-red light act as a signal to plants in a greenhouse environment.

Tank mix tune-ups

Increase the efficiency of plant growth regulators through tank mixing.

Poinsettia propagation

It’s never too early to start thinking about propagating poinsettias.

Take a walk on the drier side

It is often said that irrigation is “more art than science.” If so, then growing dry should be considered “high art.”

Managing light for rooting cuttings

Understand the correct photosynthetic light needed during each of the four stages to produce high-quality liners.

Fertilization programs for perennials

Both water-soluble and controlled-release fertilizers are useful tools for perennial production.

Preparing for primula

Focus on these keys for quality primrose production.