It's amazing how a little afternoon shade, here in our PNW garden allows the sweet pea flowers to grow sturdier longer stems! A few other factors that effect stem length: sufficient Plant Island Full Song 5.4 (My Singing Monsters) YouTube Plant Cell vs Animal Cell Cells are the basic building blocks of life. Both plant and animal cells are eukaryotic cells, meaning they have a true nucleus and membrane bound organelles How to Grow Giant Sunflowers from Seed for Beginners Part 3, Potting up.again, So once your sunflowers get to this kind of size, then depending on what pot size you are using it would be Amazon.com : Rubber Plant Live Plant in an 10 Inch Pot Ficus Elastica Burgundy Beautiful Easy Care Air Purifying Indoor Houseplant : Patio, Lawn & Garden