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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
At 1 – 4 mL per gallon a little goes a long way
Nutrient rich
ONA is Safe ONA is safe to use near children
Directions for use (be sure to shake thoroughly before mixing and applying): Continuous Model: 3 - 8 ml per gallon throughout the flowering/fruiting cycle
Hydrofarm Graduated Cylinder, 1000 ml Royal Gold At 1 – 4 mLWhen precision is needed, Hydrofarm's Measuring Cylinders are up to the task. Made of durable, translucent polypropylene, each cylinder offers measurements in milliliters; using raised marking for easy reading. Measures in 10 ml increments.
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