If you are looking to add an extra tier to an existing set you will also need to purchase a grey watering disk or top water reservoir to complete the additional tier.
Add an extra tier to your GreenStalk Vertical Garden or divide an existing Vertical Planter into smaller sets! Individual GreenStalk Planters are sold separately so you can mix and match depending on what works for you. These planters are great for add-ons, but if you don't already have a GreenStalk Vertical Planter, it's more cost efficient to order a new GreenStalk than it is to create one from individual tiers.
1 Original + 5 Leaf
2 Original + 4 Leaf
3 Original + 3 Leaf
4 Original + 2 Leaf
For maximum stability, we recommend stacking the Original tiers on the bottom and the Leaf tiers above. For reference, you will need a grey disk and planter for each tier plus a single top water reservoir for each vertical planter as a whole.