Here, you’ll find a guide to the most popular petunia categories, each with its defining features and suggestions for garden placement. The soil should drain well and not stay overly wet, especially in containers. Petunia varieties can be divided into four main categories or types based on flower and growth characteristics. In this article, we’ll break down the four major varieties of petunias , guiding you through the selection process to find the perfect fit for your gardening style and environment. They don’t tend to flower well in shade. · petunias need full sun, or they will become spindly. Choose the type that best meets your needs. It should also be moderately fertile to promote the best growth. We’ll talk about different types, your garden’s needs, and how to choose based on what you like. · in this guide, we’ll help you find the perfect petunias for your garden. The four types are grandiflora, multiflora, milliflora, and spreading or groundcover. · as you delve into the vibrant world of petunias , understanding the various types of petunias is key to selecting the best petunia varieties for your garden’s needs. Grandifloras have large single or double flowers. · in this article, we will explore how to choose the right type of petunia for your specific gardening needs, providing you with valuable insights into how to create a beautiful and thriving garden. Amend poor soil with finished compost prior to planting.