How to use a grinder for vaping

Grind cannabis to a medium consistency. Pack the vaporizer chamber loose. Heat to 160-220°C (320-430°F). Inhale for 3-5 seconds.

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What you need

  • A grinder: 2-piece, 3-piece, or 4-piece.
  • Cannabis flower, dry.
  • A dry herb vaporizer.
  • A small brush or toothpick.

Step 1: Break down the buds

Remove stems and seeds. Break large buds into pieces 0.5-1.0 cm. This prevents grinder jams.

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Step 2: Load the grinder

Fill the grinder chamber halfway. Do not pack tight. Leave space for the lid.

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Step 3: Grind

Turn the lid 5-10 times. For a finer grind, turn 15-20 times. Stop when the herb falls through the holes.

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Step 4: Check consistency

Aim for pieces 0.5-1.0 mm. That is medium. Fine grind is 0.2-0.5 mm. Coarse grind is 1.0-2.0 mm. Most vaporizers work best with medium.

Step 5: Pack the vaporizer

Fill the chamber 70-80% full. Tamp with your finger. Air must flow through the herb.

Step 6: Set temperature

Start at 160°C (320°F). Increase to 180°C (356°F) after 2-3 draws. Maximum 220°C (430°F). Higher temperatures release more THC but risk combustion.

Step 7: Inhale

Draw for 3-5 seconds. Hold vapor 2-3 seconds. Exhale. Wait 5 minutes between draws.

Grinder types

  • 2-piece: simple, produces coarse grind.
  • 3-piece: has a storage chamber, medium grind.
  • 4-piece: has a kief catcher, fine grind.

Cleaning

Clean the grinder every 10-15 uses. Use isopropyl alcohol 91% and a brush. Dry before use.

Common mistakes

  • Overpacking the chamber. This blocks airflow.
  • Grinding wet cannabis. This clogs the grinder.
  • Using a fine grind in a convection vaporizer. This pulls particles into the mouthpiece.
  • Heating above 230°C (446°F). This burns the herb.