Register Online

DIY Fertilizers and Soil for House Plants—ON-SITE

DIY Fertilizers and Soil for House Plants
Photo by Lee Patrick.

You’ve heard that eggshells are good for your plant, but do you know how to make the calcium soluble? In this class, we’ll go over fertilizer additions and what they provide, as well as how to create your own potting mixes. Each student will leave with a freshly potted plant, a mortar and pestle, a coffee bag of soil, and a small container of organic liquid fertilizer. Your houseplants will thank you and your tomatoes next year will be huge!

Dates:November 19, 2022 Check for other dates
Meets:Sa from 11:00 AM to 12:30 AM
Location:Administration Building Classroom 123
Instructor:Michelle Inciarrano
Member Fee:$ 31.00
Nonmember Fee:$ 34.00
Materials Charge:$ 22.00

There are 10 openings remaining at this time.


To register your child or someone else, select "Enroll Someone Else."

A valid credit card will be required for payment. Please have your card information ready.

If you have questions about your online registration, please call us at 718-623-7220 or email

Email Information to Friend Print