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How to Harvest Plants
How to Harvest Plants
Andrew Day avatar
Written by Andrew Day
Updated over a week ago

During a harvest, Grow Technicians cut down mature, flowering cannabis plants, separate viable material from waste material, and output the total viable weight to a Bulk Lot for processing. Grow Technicians can customize the harvesting workflow to suit the needs of their facility.

Required permission(s): harvest_update, harvest_read, destruction_lot_read

  1. Scan or click on a batch in the Flowering stage.

  2. If necessary, open the harvest.

  3. Click Harvest Open to access the batch's Harvest Page.

  4. Click on the

    icon to open a menu of options.

  5. Select Choose Harvest Mode. This opens the Harvest Options menu.

  6. Select a Harvest Option, and follow the relevant procedure (below) for the option of choice:

      • Note: Ample Organics recommends this harvest method over the others. In addition to being the most efficient, it only requires Grow Technicians to weigh the cannabis once, which eliminates the possibility of unaccounted weight post-harvest.

    • To Weigh Individual Plants:

      1. Select Weigh Individual Plants from the Harvest Options menu. This returns the Grow Technician to the batch's Harvest page.

      2. Scan a plant. This opens a weighing page for that individual plant.

      3. Enter the plant's pre-trimming weight in the field provided.

      4. Click Confirm to harvest the plant.

      5. Repeat steps 2-4 until all desired plants from the batch have been harvested.

    • To Weigh Plants in Aggregate:

      1. Select Weigh Plants in Aggregate from the Harvest Options menu. This returns the Grow Technician to the batch's Harvest page.

      2. Scan a plant to identify it as part of the harvest. This directs the Grow Technician to a page displaying all plants that have been scanned so far.

      3. Stay on this page, and scan every plant that is to be part of the harvest.

        • Caution: Clicking Back will remove all plants from the harvest.

      4. Once the Grow Technician has scanned all plants, click Weight Plants. This opens a weighing page for the batch plants.

      5. Enter the aggregate pre-trimming weight of all selected plants in the field provided.

      6. Click Confirm. This opens a Harvest summary page.

      7. Click Harvest to harvest the plants.

    • To Weigh No Plants:

      1. Select Weigh No Plants from the Harvest Options menu. This returns the Grow Technician to the batch's Harvest page.

      2. Scan a plant. This opens a Harvest confirmation page for that individual plant.

      3. Click Confirm to harvest the plant.

      4. Repeat steps 2-3 until all desired plants have been harvested.

    • To Harvest a Batch Subset (No Scanning):

      1. Select Batch Subset (No Scanning) from the Harvest Options menu. This returns the Grow Technician to the batch's Harvest page.

      2. Click on the menu icon

        in the top-right corner to open the menu.

      3. Select Harvest Subset. This opens a plant quantity page.

      4. Indicate the number of plants to be harvested. A Grow Technician can select all plants by clicking the All radio button, or select a custom amount by clicking the Quantity radio button and entering the desired amount in the field provided.

      5. Click Next to open a weighing page.

      6. If desired, enter the total pre-trimming weight of all plants in the harvest subset.

      7. Click Next. This opens a Harvest confirmation page.

      8. Click Confirm to harvest the plants.

  7. Output viable cannabis weight to the Bulk Lot.

    • Note: Some license holders perform a wet trim during the harvest phase, in which Grow Technicians separate the branches from the stalks, hang the branches up to dry, and discard the waste. Other license holders do not perform a wet trim and instead hang the entire plants to dry. In either case, the weight output to the Bulk Lot should be the weight of all material transferred to drying racks.

      1. Click Output Weight to Fresh Lot. This opens a weighing page.

      2. Enter the total weight, in grams, to transfer to the Bulk Lot in the field provided.

      3. Click Confirm to transfer the weight to the Bulk Lot.

  8. Destroy any harvest waste. This may include material removed during a wet trim, spilled material, or non-viable material like stalks and leaves.

    1. Click Record Destruction. This opens an index of all Destruction Lots saved to the license holder's system.

    2. Select an open Destruction Lot and click the

      icon to proceed.

    3. Select a sublot and click the

      icon to proceed.

    4. Enter the weight to be destroyed, in grams, and select the reason for destruction and substance destroyed in the fields provided.

    5. Click Continue to proceed to a destruction confirmation page.

    6. Read through the details on the confirmation page. If everything is in order, click Record Destruction to finalize the harvest destruction.


Once the harvest is complete, visit the Harvest's Profile in the Grow module to Close the Harvest.

For more information on these four harvest methods, read about Grow Room Harvests in the Gun App.

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