The Sims 4 Gardening skill and grafting combo guide - Polygon
The Sims Resource - Plant Add-ons Part II
The Sims 3 Gardening Guide: Fertilizer Secrets, Tips and Help
The Sims 3 University Life: PlantSims and Forbidden Fruit
Mod The Sims - Plant Pack Pt3: Shrubs
Around the Sims 3 | Custom Content Downloads| Objects | Decorative | Plants
Mod The Sims - Tagged Plants - v1.3 (4th May 2014)
The Sims 3 Plant List - Updated for University Life Herbs
18 new harvestable plants in University life. — The Sims Forums
Tutorial: How to change or remove a plantsim's leafy skin :) — The Sims Forums
The Sims 3 Gardening: Classes, Planting, Watering you Garden
This might be already widely known, but I never knew an opportunity could give my garden sim the ability to plant both cheese and an egg, and thereby have a cheese plant
sims 3 - What do I do with these "Omni Plants"? - Arqade
The Sims 3: All About PlantSims! (University Life) - YouTube