House & Garden MgO 8% Magnesium Size:1L A: 400W provides excellent results

A: 400W provides excellent results for smaller grow spaces with lower heat and energy costs

safe for the planet

this bulb ensures your plants receive the optimal light they need to thrive

💡 Indoor gardeners: Mix fermented waste into potting mix (1:5 ratio) to supercharge soil biology

House & Garden MgO 8% Magnesium Size:1L A: 400W provides excellent resultsEssential Magnesium Support for Healthy Plant Growth House & Garden MgO Magnesium is a concentrated magnesium supplement designed to prevent and correct magnesium deficiencies while supporting healthy plant growth, chlorophyll production, and efficient photosynthesis. Magnesium is an essential element for plant development, playing a vital role in energy production, nutrient transport, and maintaining vibrant green foliage. Suitable for hydroponic,