Town of Brookhaven’s Ecology Site, located at 249 Buckley Road in Holtsville will host adult horticulture classes on Wednesdays, April 5, 19 and 26 and May 3, 10 and 17 from 10 a.m. to noon. Participants will learn about starting new plants through propagation, growing vegetables from seeds, spring gardening techniques and how to make unique gardening crafts.

Children ages 3 to 5 years old can also get in on the fun with Spring Pee Wee Gardening Classes on Thursdays, April 6, 20, 27 and May 4, 11 and 18 or Fridays, April 7, 21, 28 and May 5, 12 and 19 with class times from 10 to 11 a.m. OR 1 to 2 p.m. Participants will learn about the environment, animals and plants through crafts and stories. Price is $50 for each 6-week session. Registration deadline is March 29. To sign up, call 631-758-9664.