Learn About Tulips

Grower’s Library technical document Chrysal Clear Bulb Flower Conditioner | SDS Safety Data Sheet for Chrysal Clear Bulbosus cut-flower conditioner. Open resource →

Grower’s Library article guide Choosing Tulip Varieties for Forcing: Scheduling Tips and Variety Selection for Forced Tulips Choosing tulips for forcing: scheduling by chilling weeks, stem quality early vs. late, and Hensley's team trial notes by variety and class. Open resource →

Grower’s Library technical document Chrysal Clear Bulb T-Bag | Cut-Flower Conditioner | SDS Safety Data Sheet for Chrysal Clear Bulbosus T-bag, cut-flower conditioner. Open resource →

Grower’s Library chart comparison Tulip (Tulipa) Bulb Varieties | Comparison Chart (PDF) Use this printable chart to review distinguishing features of the premium-quality tulip bulbs. Types include Darwin Hybrids, Doubles, Parrots, Triumph, and Single Late selections. Open resource →

Grower’s Library key growing information Growing Tulips How to grow tulips from bulbs: fall planting, short-term storage, prechilling in Zones 8–10, depth, mulching, sun, spacing for cut flowers, perennial types, vase life, harvest, soil, bulb... Open resource →

Grower’s Library article guide Introduction to Forcing Flower Bulbs in Soil An introduction to forcing spring bulbs in soil for early cut flowers: why to force, how the process works, and the space and materials you'll need. Open resource →

Grower’s Library article guide Forcing Tulip Bulbs | A Comprehensive Tutorial How to force tulips for early cut flowers: chilling requirements, a step-by-step crate method, greenhouse forcing conditions and troubleshooting common problems. Open resource →

Grower’s Library technical document Tulip & Narcissus Production Guide | Tech Sheet (PDF) A guide with detailed instructions for planting your tulip and/or narcissus bulbs for annual cut-flower production or naturalizing, from the Flowering Research & Trialing team. Information covered here... Open resource →

Grower’s Library article guide Tulip Succession Planting/Harvesting Program Tulip planting and harvest program: pick varieties by bloom window to stretch your tulip season. Open resource →