DIY Hydroponic Nutrient, Plant Food Kit, Dry Water-Soluble Nutrition to Mix at Home for Indoor Growing, Bulk Refill, Make 400 Gallons, (Big Pack - 2500g Tomato/Veg kit - Gallon Jugs)

Nutrients are essential for healthy, productive plants—but shipping bottles full of water isn’t. The Salad Tree DIY Nutrient Kit offers a smarter, more sustainable way to feed your garden using dry, water-soluble plant nutrients that you mix at home with your own jars and warm water.Each kit contains three pre-measured dry nutrient components, packaged in reclosable pouches to stay fresh and easy to store. This refill-style approach reduces plastic waste, saves storage space, and lets you prepare only the nutrient solution you need—when you need it. The concentrated dry format makes it ideal for growers who want consistency without the clutter of pre-mixed liquids.The Starter Kit (600 g) mixes into three quart-size jars and makes approximately 100 gallons of nutrient solution, equal to about 20 grow tower refills. The Bulk Refill Pack (2500 g) mixes into three one-gallon jugs and produces over 400 gallons, supporting 80+ tower refills. Both options are designed for easy mixing using common household containers.Two formulas are available to match plant needs: the Lettuce Formula for leafy greens and herbs, and the Tomato / Vegetable Formula for flowering and fruiting crops, including tomatoes and kale. Compatible with hydroponic, aeroponic, and soil-based growing, this DIY nutrient system gives growers better control over feeding while keeping plant care simple, efficient, and eco-friendly.Clear instructions are included, making this kit suitable for both new growers and experienced users looking for a cleaner, refillable alternative to bottled plant nutrients.

• Designed for growers who prefer dry formulations, this mix-at-home solution delivers consistent nutrition without shipping unnecessary liquid weight.
• Concentrated powder format allows you to prepare large volumes of nutrient solution using your own containers.
• Ideal for indoor gardens, vertical towers, and DIY setups where precise nutrient control is essential.
• Supports a wide range of growing styles, from leafy greens to fruiting plants, with clear instructions included.
• Bulk Refill Pack (2500 g) makes over 400 gallons (80+ refills), reducing packaging waste and storage space.