I have a 400 sq ft garden – 3 popular social media hacks to avoid, an icy flower trick will ‘shock the poor things’ [Video]

A gardening pro has revealed why you may want to think twice about following trendy tips when it comes to your plants.

The green thumb shared the three social media hacks that should be avoided despite their popularity online, including one that may put your flowers at risk.

Jennifer McDonald of the Garden Girls in Houston, Texas, spoke exclusively with The U.S. Sun about her gardening tips.

She and her partners, Jill Oliver and Nicole Shah, help their clients build breathtaking outdoor areas lush with plants, according to their website.

McDonald is a certified organic vegetable garden specialist, while Shah grew up picking vegetables out of her family’s garden in West Virginia.

Oliver also has planting in her …