Frequently asked questions

• What is Flawless Finish and why is it important?

  Flawless Finish by Advanced Nutrients is the range's official root flush, designed for the final week of the grow. It removes accumulated salts, nutrient residues, and mineral excesses from the substrate and root system, resulting in a harvest with a clean, pure, authentic flavor.

• Why is a root flush needed before harvesting?

  After weeks of intensive feeding, the substrate accumulates mineral salts and fertilizer residues that can negatively affect the flavor and aroma of the harvest. Without a proper flush, it's common to notice metallic or chemical flavors, especially in heavily fed grows.

• How is Flawless Finish used?

  Apply it in the last week before harvest, completely replacing any other fertilizer. Dose 2 mL per liter and water generously during the 5-7 day flush period.

• Is it compatible with the rest of the Advanced Nutrients range?

  Yes, it's formulated to work in synergy with all the other products in the range. It's the flush developed and recommended by Advanced Nutrients' own research team to extract the maximum amount of residue from intensive feeding.

• When do I harvest after the flush?

  After the 5-7 day flush period, harvest when the trichomes show the desired maturity. During that time, the plants consume the nutritional reserves they already have stored, which improves the final flavor.

• Do you keep fertilizing during the flush week?

  No, Flawless Finish completely replaces any other fertilizer in the last week. That's precisely its role: letting the plant deplete its reserves while the mineral excesses are removed from the substrate.