Outdoor Hydroponic Tower Refill Subscription (Region 4) with Science C

Outdoor Hydroponic Tower Refill Subscription (Region 4) with Science Curriculum - Annual

No reviews

$499.99

The Outdoor Hydroponic Tower Refill Subscription provides everything you need to grow fresh, delicious produce, specifically selected for your climate and season for your outdoor hydroponic tower. All subscriptions include 4 boxes total (1 box for each season) and 4 semesters of advanced hydroponic curriculum.

🍃 Important Shipping Information

🗓️ This product will begin shipping on September 1st

🌡️ Due to high summer temperatures, we recommend waiting until September 1st to start planting for best results.

📩If you would still like to receive your plants earlier, please contact us.

✅ Free Shipping
✅ Organically Grown
✅ Small Business

Each box includes:
• 108 premium organically grown herb, veggie, flower, and fruit plants, 27 plants each shipment (tower grows 27 plants at once)
• 4 semesters of advanced hydroponic curriculum and interactive videos
• Timely reminders on when to harvest, care for, and tend to your hydroponic garden
• Seasonal stickers
• Live support from our team of gardening experts, ready to assist with all your gardening needs!

This kit only includes live plants that can be grown in towers previously purchased from Leaf’d Box.

PLANTS WE'RE SENDING

Ships May 04, 2026 - June 29, 2026

Blackeyed Pea
Cayenne Pepper
Egyptian Spianch
Golden Swiss Chard
Green Noodle Bean

Little Finger Eggplant
Malabar Spinach
Mini Pumpkin
Peppermint
Peppermint Swiss Chard

Red Noodle Bean
Thai Basil
Thai Pepper
Thyme

Dwarf Cherry Tomato
Anaheim Peppers
Armenian Cucumber
Jack B Little Mini Pumpkin
Fairytale Eggplant
Red Yardlong Beans

Red Deer Tongue Lettuce
Malabar Spinach
Freckle Lettuce
Muir Lettuce
Bright Lights Swiss Chard
Golden Swiss Chard

Thai Basil
Mini Bell
Celosia

Mini Pumpkin
Little Finger Eggplant
Cayenne Pepper
Thai Pepper
Thai Basil

Red Noodle Bean
Green Noodle Bean
Peppermint
Thyme
Malabar Spinach

Golden Swiss Chard
Peppermint Swiss Chard
Egyptian Spinach
Blackeyed Pea

Baby Broccoli
Black Turtle Bush Bean
Bright Lights Swiss Chard
Bunching Onion
Butter lettuce
Collard Greens

Everleaf Basil
French Filet Bush Bean
Green Mustard
Mini Pumpkin
Mini Pumpkin

Red Lettuce
Red Russian Kale
Tuscan Kale
White Swiss Chard

Baby Broccoli
Bright Lights Swiss Chard
Bunching Onion
Butter lettuce
Chrysanthemum
Collard Greens

Dill
Egyptian Spinach
Frisée Endive
Golden Swiss Chard
Mexican Mint Marigold

Red Lettuce
Red Mustard
Tuscan Kale
White Sprouting Cauliflower

WHAT'S INCLUDED

28 Premium hydroponic veggie and herb plants

This kit includes 28 premium hydroponic veggie and herb plants, perfectly suited for your season. Enjoy this diverse selection for a thriving hydroponic garden!

10+ Weeks online hydroponic tower curriculum

You will receive a 10+ week online curriculum that guides you through growing these specific plants, tailored for those who have already completed the basics of their tower curriculum. This advanced program provides in-depth knowledge and techniques to help you cultivate your hydroponic garden successfully.

Easy-to-follow planting and care instructions

This refill kit includes easy-to-follow planting and care instructions to ensure your gardening success. Each step is designed to make the growing process straightforward and enjoyable for everyone.

Live support from our team of hydroponic gardening experts

Our team of hydroponic gardening experts provides live support, with years of hydroponic experience and ready to assist with all your tower needs.

HOW IT WORKS

If you select the wrong region for your shipping address, our team will automatically adjust it to ensure you receive the correct plants for your area. We want every student to have the best growing experience with the right plants!

Leaf'd Box Healthy Plant Guarantee: If your plants arrive damaged or unhealthy in shipping, we’ll replace them for free.

Let customers speak for us

from 187 reviews

Rectangle Garden Bed with Plantlings & Science Curriculum

H.M.

Our garden is flourishing. The beds are a perfect size and all of the sprouted plants that cane with them are flourishing!

Rectangle Garden Bed with Plantlings & Science Curriculum

06/30/2026

O.F.

It is so cute and compact!

Kitchen Compost Bin

06/04/2026

Outdoor Hydroponic Plants (Summer) - Beginner (Region 3)

James

Plants are growing as we speak.

Outdoor Hydroponic Plants (Summer) - Beginner (Region 3)

05/20/2026

Plant Education Matching and Memory Card Game

Veronica

Sweet little cards to help your littles learn!

Plant Education Matching and Memory Card Game

05/07/2026

Seasonal Vegetable Garden Kit (Region 1)

Veronica

Amazing! These plants are incredible quality & were packaged so carefuly. Will definitely order from this company again.

Seasonal Vegetable Garden Kit (Region 1)

05/07/2026

B.F.

Great garden bed and plants! The plants look very healthy. Thanks so much for providing a great hands on project for my children to learn and grow their own food. Very easy to assemble!

Rectangle Garden Bed with Plantlings & Science Curriculum

05/06/2026

Oval Garden Bed with Plantlings & Science Curriculum

LuVsMom

Beautiful Setup!

Oval Garden Bed with Plantlings

Oval Garden Bed with Plantlings & Science Curriculum

04/29/2026

N.A.

So far durable. Very good customer support.

Rectangle Garden Bed with Plantlings & Science Curriculum

04/08/2026

Indoor Hydroponic Tower Kit with Science Curriculum

F.J.

I love this tower. Lots of parts to connect but end product well worth it. Just waiting on my plant delivery so i can start growing our indoor garden. Exciting

Indoor Hydroponic Tower Kit with Science Curriculum

04/03/2026