Contact
Talk to a grower.
Questions about feeding, an order or your plants? Send a message — tell us about your grow, and attach the details. We reply within one business day.
Send us a message
Fields marked required help us answer faster.
Email
info@reefertilizer.com
Support hours
Mon–Fri, 9–5 ET
Mailing address
Suite M257, 1554 Carling Ave.
Ottawa, ON K1Z 1G3
Wholesale
Apply for a wholesale account →
Ottawa, ON K1Z 1G3
Check the FAQ first
Feeding amounts, shipping times and refunds are answered there.
Read the FAQ