Carlin Horticultural Supplies / ProGreen Plus

Carlin Horticultural Supplies / ProGreen Plus A family owned company proudly serving the "green industry" since 1972 with four Midwest locations Since that time, Carlin Sales has continued to flourish.
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A Note from our Owner…

Whether you're a wholesaler or a consumer, we work hard to maintain our reputation for providing the best, most consistent service as a complete horticultural supplier. At Carlin, we're committed to meeting your growing needs through superior quality, innovation and efficient service with on-time delivery. For over 50 years, Carlin Horticultural Supplies has been deeply roo

ted in "The Green Industry" serving the growing needs of commercial greenhouses, nurseries, landscapers and home growers with quality home and commercial gardening products from the best manufacturers worldwide. We take great pride in our family, The Maletzkes, being the sole owners of Carlin Sales, and we remain committed to providing you, our loyal customers, with the best, most consistent service as a complete horticultural supplier. Our roots began with my grandfather, Lindor Maletzke, Sr., who was the owner and head grower at Sunny Point Floral from 1900 into the 1960s. My father and mother, Lin and Janet Maletzke, followed in his footsteps and founded Lin's Flowerland in the 1940s, a greenhouse business in Milwaukee, Wisconsin. Together, they actively ran the nursery, and in 1972 they formed Carlin Sales Corporation to distribute fine home and commercial gardening products to an ever-growing list of customers throughout the Midwest. In October of 2004, Carlin Horticultural Supplies purchased the assets of ProGreen Plus, a distributor of commercial and residential landscape supplies. Throughout the years our business philosophy has remained steadfast. We're committed to making it easy for our customers to do business with us; representing the best manufacturers, products and suppliers worldwide; and locating these products and services in regional facilities for your convenience. Whether it's on a daily, weekly, or monthly basis, we want to have your product in stock, ready for pick-up or delivery. We look forward to your continued business and support in the future, and we will continue to remain mindful of what got us here...all of you! Mark Maletzke and Family

We are here to help you with your irrigation needs.
04/23/2026

We are here to help you with your irrigation needs.

Turn your fertigation goals into reality with solutions designed to perform 💧





Happy Earth Day Everyone!
04/22/2026

Happy Earth Day Everyone!

04/02/2026

We’re excited to introduce a beautiful new addition to the popular Itsy petunia series: Itsy Blue 💙 from Syngenta Flowers!

We saw this versatile variety at CAST bring a fresh pop of color, with small, calibrachoa-like blooms paired with strong root systems and reliable summer performance. Perfect for combinations or in-ground plantings, Itsy Blue proves that great things come in small packages.

Coming soon: NEW Mast Fusion tray with white, magenta, and blue! 🤍💟💙

We are now open Saturdays (8am - Noon) at our Milwaukee and New Berlin, WI locations to help you start the season right!
03/31/2026

We are now open Saturdays (8am - Noon) at our Milwaukee and New Berlin, WI locations to help you start the season right!

03/26/2026
Day 3 of CAST has the red carpet rolled out at our 1st stop of the day, Danziger. So much to share from this awesome st...
03/26/2026

Day 3 of CAST has the red carpet rolled out at our 1st stop of the day, Danziger. So much to share from this awesome stop.

Day 2, Stop 3 of CAST had us at American Takii. A really fun new F1 hybrid Rudbeckia Claire, pollen free.
03/25/2026

Day 2, Stop 3 of CAST had us at American Takii. A really fun new F1 hybrid Rudbeckia Claire, pollen free.

Day 2, Stop 2 of the CAST fun train has us at Sakata Seed and Kientzler. Fantastic displays of color are so inspiring.
03/25/2026

Day 2, Stop 2 of the CAST fun train has us at Sakata Seed and Kientzler. Fantastic displays of color are so inspiring.

Day 2, Stop 1 of CAST, Brimgs us to Dummen Orange. The Summer Bees Dahlias were very lovely along with everything else.
03/25/2026

Day 2, Stop 1 of CAST, Brimgs us to Dummen Orange. The Summer Bees Dahlias were very lovely along with everything else.

Address

8170 N Granville Woods Road
Milwaukee, WI
53223

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(800) 657-0745

Website

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