Top Crop's Barrier provides the ultimate defense for your plants, offering a 100% mineral product with numerous benefits. Its high alkalinity, derived from silicon, offers plants a remarkable boost during challenging times, such as stress or drought. Additionally, it aids in increasing pH levels in hydroponic nutrient solutions.
Barrier is not only simple to use but also highly effective, yielding noticeable results in a short period. It reinforces cell walls, making plants more resilient against pests such as insects and mites, as well as fungal issues.