Texas Lavender Association

Actinovate can be purchased at many retailers. Check your local garden supply company or search on-line for a supplier.

Thanks to Gabriel Valley Farms for supplying the above growing information.

gabrielvalleyfarms.com


Wholesale Organic Nursery in Central Texas, Austin

"We are a wholesale nursery specializing in “Certified Organic” culinary herbs and vegetable plants. We also offer natives and perennials, as well as a large selection of sedum and succulents. Serving retail garden centers, landscape companies and farmers in the Central Texas area since 1989. We also specialize in custom growing lavender plants for field production."

Growing Lavender Successfully in Texas

Sun

Lavender likes full sun.  An hour or two of shade is ok but too much will cause the plants to be leggy, bloom poorly and be more susceptible to fungal disease.

Soil

Lavender needs a very well drained, gritty, alkaline soil (ph 6.5-7.5 or even higher).  It does not tolerate heavy, wet, or poorly drained soils.  To improve drainage, plant on raised mounds or beds to drain away excess water.  Avoid planting at the bottom of a slope or in a low depression that may collect run-off water.

To mulch or not to mulch?

Use pea gravel, decomposed granite or oyster shells to deflect water that may splash up on the base of the plant. Hardwood mulches (like pine bark) may be helpful during extreme droughty times and may reduce fungal disease problems but too much mulch around the base of the plant can hold in too much moisture during wet periods.  Mulch in between plants in a row but avoid having the bark too close to the base of the plant stalk.

Water

Lavender wants to be dry and needs little water once established.  During the first year, if there is no rainfall, water regularly (once every week or two) when the soil is dry down to the root zone.  A drip irrigation system is helpful to control the amount of water applied and is a more even method.   Place emitters 4"–6" away from the stem.  Avoid overhead sprinkler systems, this causes the plant to "splay" open and it promotes fungal disease.  Once established, water during times of drought, especially prior to blooming, to help promote flowering and improve oil yield.

Fertilizing

A light feeding of a well balanced fertilizer the first year is helpful to get the plant off to a good start.  Once established, side dress in early spring or spray with compost tea for organic treatment.

Disease Control

Give ample room around each plant for good air circulation. High humidity, heat and moisture can cause fungal root, crown & stem diseases. If you suspect disease, send a sample off immediately to Texas A&M plant pathology lab for diagnosis and recommended treatment. Plant Shield and *Actinovate or a specially formulated compost tea, may be applied every 3-4 months and are best used as a preventative.

Pruning

Trim plants back lightly just after blooming.  Cut back by 1/3 to 1/2 in  early spring to promote new, vigorous growth and encourage blooms.  Your plant will be healthier and live longer with yearly pruning practices.

Texas has unique climate and growing conditions unlike other areas in the U.S. While growing lavender is rewarding and can be very successful in Texas, we have some challenges to overcome. We hope the information below, supplied by Gabriel Valley Farms, will help you with your growing endeavors.


​Our members are a wealth of information, so please contact us if you have questions or need advice.

*Actinovate STP is a biological fungicide for the suppression of root rot and damping-off fungi. Actinovate STP Fungicide is specifically formulated to adhere to seeds either as a dry coating or in a slurry. When used as a seed coating, soil borne fungi suppressed include Fusarium, Rhizoctonia, Pythium, Phytophthora, Phymatotrichum omnivorum, Aphanomyces, Monosporascus, Armillaria, Sclerotinia, Postia, Verticillium, Geotrichum, and other root-decay fungi. The active ingredient in Actinovate STP Fungicide colonizes the seed and root system protecting them from harmful fungi.