Grow More® Mendocino Producer's Choice Flower Hardener 00-37-37 brand_hydrofarm Protects the soil from drying

Protects the soil from drying out and hardening

(2) M4 nuts

keeping your plants comfortable

minutes/minutes

You don't hear them

Grow More® Mendocino Producer's Choice Flower Hardener 00-37-37 brand_hydrofarm Protects the soil from dryingThe Mendocino Producer's Choice water soluble fertilizers offer advanced powdered formulas specifically created to support growers. These high analysis blends deliver a balanced mix of essential nutrients plus calcium, magnesium, DTPA EDDHA iron, carbohydrates, and amino acids without any artificial dyes. Made from pure technical grade ingredients, they provide efficient nutrition that works alone or complements your feeding routine. Suitable for