Post navigation

Ask a Grower

Ask-a-Grower #139

I heard liquid seaweed is good to spray on the foliage of your plants. True or False?

TRUE. Liquid seaweed is a great spray for foliage.  The best liquid seaweed is going to be Norwegian sea kelp.  It contains vitamins, amino acid and minerals that benefit plant growth.  I personally use it throughout the vegetative cycle and up until the first few week of flower.  I use BioBizz Alg-a-mic if I want just kelp. Another great foliage spray I use is House and Garden’s Magic Green which has macro and micro nutrients. It also coats the leaves protecting the plant from pests and diseases.