Modern Sprout Mason Jar Grow Set — 5‑Pack Hydroponic Indoor Herb Garden Kit, Compact Recyclable Jars

The Modern Sprout Mason Jar Grow Set 5pk is a complete hydroponic indoor herb garden kit that lets you grow fresh basil, mint, parsley, cilantro, and rosemary without soil right on a windowsill.

This five-piece kit pairs minimalist, recyclable mason jars with a simple water-based growing system so anyone — from apartment cooks to design-minded plant fans — can enjoy fresh herbs year-round. Each kit arrives with organic, non-GMO seeds, a recycled net pot, lava rock grow medium, plant food, a coaster, and step-by-step instructions. No potting soil, no mess, and no transplanting make it low-effort, and the compact jars fit easily on counters, desks, or small shelves.

How quickly will seeds sprout and when can I harvest herbs?

Under bright indirect light and with the jar kept topped up with water, seeds typically germinate within 5–10 days. Young plants establish over several weeks and are generally ready for light harvesting in about 2–3 months. Harvest timing depends on the herb and how aggressively you prune.

• Germination: usually 5–10 days
• First light harvest: commonly 6–12 weeks
• Keep water level consistent for steady growth
• Pinch or snip leaves to encourage bushier plants

What makes this kit hydroponic and easy to use?

The jars convert into a self-watering hydroponic setup by suspending the recycled net pot above the water-filled jar with lava rock as the growing medium. Roots access moisture and the included plant food, so there’s no soil to replace and no transplant shock. The system is intentionally simple to lower maintenance for beginners.

• Net pot and lava rock replace traditional soil
• Capillary action feeds roots from the water reservoir
• Pre-measured plant food supports nutrient needs
• Clear jar lets you monitor water and root growth

Will this kit fit my space and match my decor?

The design balances function and style: a slender, recyclable mason jar with a removable sleeve that adds grip and a clean aesthetic. Measuring about 6" high by 3.5" wide, the jars are compact enough for kitchen counters, office desks, and narrow windowsills while providing a polished look that complements modern interiors.

• Dimensions: approximately 6" H × 3.5" W
• Removable sleeve for a tailored look and protection
• Clear glass shows root development for visual interest
• Packed as a five-unit set for multiple herbs or gifting

What comes in the box and how is it sustainable?

The kit includes five fully equipped hydroponic jars plus organic seed packets for basil, mint, parsley, cilantro, and rosemary. Components emphasize recycled or recyclable materials and domestic sourcing where possible, and the jars are designed to be reused season after season.

• Five recyclable mason jars with removable sleeves
• Organic non-GMO seed packets for five common herbs
• Recycled HDPE net pot (made in the USA) and lava rock medium
• Plant food, coaster, and illustrated instructions included

Who is this for? The Modern Sprout Mason Jar Grow Set 5pk fits home cooks, apartment dwellers, and gift-givers who want a tidy, low-fuss way to keep fresh herbs on hand. It’s aimed at people who value design and sustainability but may not have outdoor space or prior gardening experience. With clear instructions and reusable components, it’s a convenient introduction to hydroponic growing that also makes an attractive, practical present.