ULTRA-GROW | One Part

Built for growers who push plants hard in veg: a one-part vegetative formula that keeps reservoirs simple while growth stays aggressive.

Why it works:

• 3.6-3-5.1 NPK — gently potassium-forward — steady growth with the root and stem strength potassium provides
• All-nitrate nitrogen — the form roots absorb directly, for faster response and lower burn risk
• Calcium (2.1%) and magnesium (0.75%), plus iron, manganese, zinc, boron, and copper — the micronutrients that prevent pale leaves and stalled growth
• Sea kelp (Ascophyllum nodosum) for natural growth compounds
• Gentle liquid formula — mix it into your normal watering, no separate feeding routine