Category: Articles

Greenhouse Product News | April 2026

Dialing in spring nutrition: A plan for annuals

Fertilizer decisions go far beyond just feeding plants. Nitrogen form, phosphorus levels and micronutrient management all play a role in controlling growth and improving crop quality.

Greenhouse Product News | April 2026

Greenhouse tech becomes essential infrastructure

Greenhouse operations are entering a new era where technology is no longer optional. From climate automation to energy efficiency and robotics, growers are investing in smarter systems to stay competitive and resilient.

Greenhouse Product News | April 2026

2026 Pest & Disease Survey Report

Pest pressure isn’t going away — it’s evolving. See what growers are dealing with now and how they’re adapting.

Greenhouse Product News | April 2026

How good substrates can go bad with improper management

Water management — not the substrate itself — is often the root cause of plant performance issues. This article breaks down how irrigation, fertilizer and substrate choices interact, and what growers can do to avoid costly mistakes.

Greenhouse Product News | March 2026

Celebrating women making waves in horticulture

Women in horticulture advance education, research and product innovation across the industry. See their work and examine how it supports growers.

Greenhouse Product News | March 2026

New plant trends loading …

CAST 2026 showcases new ornamental genetics with improved color, habit and performance. See standout varieties and review key introductions shaping production.

Greenhouse Product News | March 2026

Culture Report: The gold standard of hardy fountain grass

Pennisetum alopecuroides offers hardy performance with attractive foliage and foxtail plumes. See top varieties and apply production and care guidelines.

Greenhouse Product News | March 2026

Dr Bugs: Antipredator behaviors of thrips

Thrips species resist predatory mites through feeding, defense behaviors and life stage traits. Learn key factors and evaluate control strategies.

Greenhouse Product News | March 2026

Greenhouse inventory management: It’s a numbers game

Greenhouse inventory management depends on accurate tracking, forecasting and production timing. Learn key strategies and review practical methods.

Greenhouse Product News | March 2026

Combating boron toxicity in Easter lily

Boron toxicity can severely damage Easter lily crops. See trial results and review how potassium silicate treatments reduced symptoms.

Greenhouse Product News | March 2026

Financial literacy matters for greenhouse growers

Greenhouse Product News | February 2026

The efficacy of potassium silicate in alleviating boron toxicity in Lilium longiflorum

See how potassium silicate reduced boron toxicity and restored lily growth in a greenhouse trial. Read through the results and apply the method.

Greenhouse Product News | February 2026

Plan your trip to 2026 California Spring Trials

The 2026 California Spring Trials event will take place on March 24 to 27, 2026. Plan your trip now to check out the new variety introductions from over 30 breeders.

Greenhouse Product News | February 2026

Bioinsecticide built for real-world greenhouse programs

Discover how PRINCIPLE WP delivers cleaner, broad-spectrum biological control with conventional-level performance. Explore the data and see how it fits your program.

Greenhouse Product News | February 2026

Technically Speaking: Controlling greenhouse temperature for successful production

Temperature drives crop timing, flowering and energy use in the greenhouse. Learn the science, optimize setpoints and improve production results.

Greenhouse Product News | February 2026

Culture Report: Penstemon offerings reach new heights

Discover Darwin Perennials’ new penstemon series filling key height gaps with vibrant color and pollinator appeal. See the series and grow with confidence.

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