White packaging of the Immersion Hydroponic Replant Kit for organic basil, featuring a fresh basil leaf in front.

Immersion Hydroponic Replant Kit featuring organic basil seeds, planting medium, fertilizer, and instruction guide.

White packaging of the Immersion Hydroponic Replant Kit featuring organic basil, designed for easy indoor gardening.

Immersion Hydroponic Replant Kit packaging with instructions for planting basil, including depth, sunlight, and watering details.

Immersion Hydroponic Replant Kit packaging featuring organic basil with a clean, modern design and clear labeling.

Immersion Hydroponic Replant Kit packaging featuring organic parsley with a sleek, minimalist design.

White packaging of the Immersion Hydroponic Replant Kit featuring organic rosemary, labeled with product details.

Our Thrive Promise

We stand behind our product and are committed to your growing journey. If your kit isn't growing as expected, contact us so you can try, try again.

Immersion Hydroponic Replant Kit

Name: Immersion Hydroponic Replant Kit
Brand: Modern Sprout
SKU: MS-RE-1000
Price: 9.99 USD
Availability: InStock

$9.99

Modern Sprout's New Garden Jars can be replanted again and again! Replant Kits include one packet of seeds, new grow medium, plant food and instructions. Compatible with Immersion Hydroponic Garden Jar and Modern Terracotta Grow Kit. Add 6 more months of fresh herbs to your grow kit.

Seed Type:Organic Basil

Variant

Our Thrive Promise

We stand behind our product and are committed to your growing journey. If your kit isn't growing as expected, contact us so you can try, try again.

Why we made it

Our Immersion Hydroponic Replant Kit allows you to plant your Garden Jar again and again which ultimately leads to less waste and a greater value for you.

Why you'll dig it

Guaranteed to grow backed by our Thrive Promise
Yields 6+ months of fresh herbs
Easy setup and low maintenance
Designed to be used with our New Garden Jars
Quick success; seeds sprout in 5-10 days and are harvest ready in 2-3 months

Frequently Asked Questions

How long does it take to grow?

Seeds take 7-14 days to sprout, and will be ready to start harvesting in 2 months. Continuous harvesting will encourage a bushy plant and greater yield.

How long will it last?

Herbs and flowers will continue to grow with sufficient nutrients and light.

How much sun will it need?

Garden Jars require at least 6 hours of direct light daily, and should be put in an unobstructed window that faces south, west or east (southwest is the best option). During winter months—or if you don’t have an unobstructed window—you can supplement with a grow light.

Can I put it outside?

Garden Jars are designed for indoor use, but can be put outside. Be mindful that the planter does not have a drain hole, and if the reservoir floods it may drown the roots. Bring inside if temps dip below 55⁰ or above 80⁰.

How is it reusable?

The stainless steel net pot and recycled glass grow medium can both be reused—simply rinse with hot water. Add new seeds and use soil or coco pith to help seeds germinate. Use a water soluble fertilizer and follow its instructions.

How do passive hydroponics work?

Passive hydroponics is a method of growing plants without soil. A combination of an inert porous growing medium and a wick transports water and nutrients to the plant roots via capillary action. The nutrient solution (water and fertilizer) are held in a reservoir and taken up as needed, providing the perfect balance of water to oxygen.

Basil

Temperature: 69-72 degrees Fahrenheit

Light: At least 4 hours of direct sunlight a day

Moisture: Average; likes damp, but not wet conditions

Germination Time: 5-8 days

Planting Depth: ½” below soil

Won’t sprout? Make sure your plant is getting enough sunshine.

To encourage more full yields, prune often, and prune down to the lowest nodes.

Cilantro

Temperature: 65+ Degrees

Light: Mid to full sun

Moisture: Mid-level moisture, damp misting recommended

Germination Time: 1-2 weeks

Planting Depth: Barely cover with soil

Won’t sprout? Make sure theplanter surface hasn’t dried completely. Mist regularly to prevent drying.

Lavender

Temperature: 73+ degrees Farenheit

Light: Maximum amount of sun available

Moisture: Prefers very dry grow medium conditions

Germination Time: 3 weeks to 1 month

Planting Depth: Barely cover with soil

Won’t sprout? Try lowering your water levels and frequency. Avoid top-down watering.

To encourage more full yields,prune regularly.

Lush green and yellow lemon balm leaves, close-up, vibrant and textured.

Mint

Temperature: 74+ Degrees

Light: High light exposure, south facing windows highly recommended

Moisture: Dry

Germination Time: 8- 12 days

Planting Depth: Do not bury under soil

Try greenhousing. Keep in a sunny spot and cover the surface with plastic wrap. Let condensation form, and check in 3-5 days for results.

Parsley

Temperature: 70 degrees Fahrenheit

Light: South-facing windows with full sun

Moisture: Middle to high moisture, mist regularly

Germination Time: 3 to 4 weeks

Planting Depth: Barely cover with soil

Won’t sprout? Give them time! Parsley can be avery slow grower.

Rosemary

Temperature: 71+ degrees Fahrenheit

Light: Long term, direct sun exposure

Moisture: Dry to middle dry

Germination Time: 2-3 weeks

Planting Depth: Barely cover with soil

Won’t sprout? Mist every 2-3 days and to a sunnier location. Rosemary relies heavily on sunlight to start.

Free ground rate shipping applies to orders $149+ before tax and discounts and shipping to the lower 48 states.

Shipping to Alaska, Hawaii or Canada? You are not eligible for free shipping, but you’ll have several shipping options at checkout.

We stand behind our products, so if a kit isn’t growing as expected or something is wrong with your order please reach out. Our team will respond quickly to help troubleshoot and send replacement components as needed so you can try, try, try again as part of our Thrive Promise. Reach us at service@modsprout.com. To start your hassle-free return, click here.

Visit our help center for support with commonly asked questions. Or reach us directly at service@modsprout.com.

customer reviews

our tips & stories

Modern Sprout basil grown and harvested indoors

Immersion Hydroponic Replant Kit

Why we made it

Why you'll dig it

Includes

Prioritizing Design

Field notes

Frequently Asked Questions

Basil

Cilantro

Lavender

Mint

Parsley

Rosemary

customer reviews

our tips & stories

How to Grow Basil Indoors

How to Choose the Right Pruners for Your Garden

How to Store Fresh Herbs in Glass Jars