Trimming Knock Out Roses Properly Post author:Admin Post published:May 10, 2020 Post category:Hydroponic, Farming, Gardening, CEA The secret is to trim all your roses at Valentines Day. You Might Also Like NY Times Ingredient of the Year: Mushrooms January 4, 2022 Greenhouses to vertical farming: The Middle East’s path to foolproof food security November 30, 2022 Farm.One Favorite Things I learned November 19, 2021