Humboldts Secret Calcium, Magnesium, and Iron Supplement Liquid Nutrient Fertilizer (32 oz) w/Grow Room Glasses | Interchangeable Magnetic Sunglasses with UVA/UVB Blocking Protection

Humboldts Secret Calcium, Magnesium, and Iron Supplement provides a vital source of essential micronutrients tailored for various flowering plants. Its well-balanced formula addresses common plant deficiencies, ensuring that your plants receive the right levels of calcium, magnesium, and chelated iron needed for optimal growth. This supplement not only corrects nutrient imbalances but also enhances nutrient uptake and absorption, effectively supporting both the vegetative and flowering stages of plant development. Suitable for hydroponics, soil, and container gardens, it guarantees strong and healthy plants across different growing environments. The CalMag & Iron supplement is especially beneficial for plants growing in coco coir or using reverse osmosis water, where nutrient absorption can be challenging. By providing these crucial micronutrients, Humboldts Secret helps your plants thrive and produce abundant yields. Complementing your plant care routine, Humboldts Secret Indoor LED Grow Room Glasses offer comprehensive eye protection for those working under various grow lights. These protective goggles reduce eye strain and block UV rays, making them ideal for environments with intense lighting, such as grow rooms and greenhouses. The glasses feature interchangeable magnetic lenses in three colors—Green for blue/red LED lights, Blue for yellow/HPS lights, and Gray for white/full spectrum lights—allowing for color-accurate vision and easy adaptation to different lighting conditions. Designed for comfort and convenience, these lightweight, wraparound glasses ensure unobstructed vision and can be worn over prescription glasses for complete eye coverage. Each set includes premium accessories like a protective case, carrying pouch, microfiber cloth, and cord strap, ensuring easy storage and portability.