It just depends on the moisture, heat, wind, and sunlight in your area to pick out which are the best to thrive.If possible, I highly recommend buying a new, clean, fresh pallet to ensure there’re no chemicals contained in it.Scrub the wood down to make sure you’ve washed off any sorts of bacteria or chemicals available inside the recycled pallet.If you intend to grow beans, squash, or cucumbers, choose the “vine” varieties instead of the bush ones so that they will climb vertically.Herbs are an excellent option for a limited garden as they are used typically in very small quantities.You can add multiple sizes of vertical pallets and pick the small one for herbs.As your herb garden can be limited to a single stand, growing them in a vertical arrangement of 2 or 4 levels.Cilantro : This sort of herb needs moist soil to grow well and some varieties might require medium-sized pots.: This sort of herb needs moist soil to grow well and some varieties might require medium-sized pots.Parley can be used as an annual herb and it is very easy to grow – just sow some seeds in moist, highly-nutrient soil.Parley can be used as an annual herb and it is very easy to grow – just sow some seeds in moist, highly-nutrient soil.: Mint normally isn’t used much in daily cooking; you just need a few leaves at a time so it’s not necessary to grow a bunch.Basil : This herb has a lot of varieties, most of which prefer medium pots and highly nutrient soil.As baby greens and microgreens ask for regular sowing and harvesting, you’ll find a vertical pallet is beneficially superior to other types of garden.Harvesting will be effortless and joyful as you just need scissors to pick mature leaves for the cooking instead of pulling up the entire plant.Start with sowing a liberal amount of seeds and then thin out the seedlings until just one/pot Spinach : It’s ideal to plant in early spring and continue until the weather gets too warm.Sow a good quantity of seeds and when they grow bigger, thin out the seedlings.Sow a good quantity of seeds and when they grow bigger, thin out the seedlings.Highlighting medium light requirement and compact top growth, bulb and root veggies give a good match to vertical gardening.Some nightshades will develop high amounts of the poisonous substance solanine if they grow closer to the soil.Tomatoes: As some varieties grow with some staking while others need trellises, you can plant them in a hanging basket, at a high level, or upwards.When you grow them in the traditional way, the pupae of the caterpillars are easier to hide in the soil and the eggs are under the leaves.But with the vertical gardening, infestations will be noticed more quickly while you can cover the pallets with nets for extra protection from egg-laying.To save them from potential diseases, cover them well with straw or shredded leaves when the flower heads are 2” or 3” above the ground.To save them from potential diseases, cover them well with straw or shredded leaves when the flower heads are 2” or 3” above the ground.The only thing you should keep in mind is to prepare strong trellises that can support the vines’ weight.Though the upfront preparation might take time and effort, it’s good for trailing vines to grow vertically as they can resist rotting better.Sweet potato: This sort of vegetable grows and sprawl super-fast so I recommend planting them directly in the ground then allow them to climb on the trellises or pallets.This sort of vegetable grows and sprawl super-fast so I recommend planting them directly in the ground then allow them to climb on the trellises or pallets.Butternut squash : similarly, you should plant this in the ground and direct it to your vertical pallets.When they start fruiting, take note to add extra support to your vertical pallets.When they start fruiting, take note to add extra support to your vertical pallets.You should add a nylon net system or small hammock to support their heavy fruits.These sun lovers are nature’s own attempt at vertical gardening to thrive happily whether in a large-sized pot or directly in the ground.Malabar spinach : This is a quick-growing climbing vine that will give you a summer crop if planted from seeds in spring.Asparagus beans : To prevent this vigorous-growing plant from smothering others, use a prop trellis at the sides to train its vines away from the shelves in your vertical garden.: To prevent this vigorous-growing plant from smothering others, use a prop trellis at the sides to train its vines away from the shelves in your vertical garden.: If you intend to grow various varieties of peas, make separate vertical pallets for them to climb on so that the harvesting will be easier