How do you harvest your Basil? Here is how to harvest it correctly so that it regrows Harvesting your Basil leaf by leaf will prevent your Basil from regrowing new 3 tips when splitting a Tree Philodenron , 1. The cutting you split off needs to have some stem. Roots wont grow from a leaf cutting and even if roots do randomly grow from a petiole (which sometimes Photinia fraseri Little Fenna Hayloft Planting mustard: when, where & how Plantura Growing Basil: Planting & Care Tips Kellogg Garden Organics Style Selections Round 20.35 in W x 20.35 in L x 17.38 in H Green Recycled plastic Indoor Outdoor Planter in the Pots & Planters department at Lowes.com