Do you use fertilizers and or pesticides on any of your succulents and cactus? The Succulent Source Follow Yes, we can use fertilizers and pesticides responsibly per County Guidelines. Related articles Care Instruction Stickers How can I find out the name/s and other information on my succulents? VIDEO - How to create a cute succulent display Will my 1 gallon pots/containers hold 1 gallon of liquid? Terrariums Comments 0 comments Article is closed for comments.