Everything Outdoor

Humboldts Secret Everything Outdoor is a 5-5-5 balanced NPK fertilizer with Norwegian kelp, suitable for outdoor gardens and larger container plants. It provides equal nitrogen, phosphorus, and potassium for general-purpose feeding.

Use Everything Outdoor throughout the growing season with a hose-end sprayer or watering can, as per label directions. It's effective for vegetables, fruits, flowers, and trees.

Outdoor growers seeking a straightforward, balanced fertilizer will appreciate this product. It's part of Humboldts Secret's accessible range, fitting well into any outdoor nutrient regimen.