GrowFlow

Each scroll, a new week of life

Seedling soaking Pre-harvest LST Seedling Trichome Weibchen Reifung und Ernte Genetische Grundlagen Trichome 3 Pre-harvest

ENCOURAGE SEEDS TO SPROUT IN A SAFE, HUMID ENVIRONMENT

Checklist:

  • 1. Place seeds between moist paper towels
  • 2. Soak seeds in room-temperature water for 12 – 24 hours
  • 3. Keep in a warm, dark place
  • 4. Wait for root tips to emerge (1 – 4 days)
  • 5. Transfer sprouted seeds to seedling soil or plugs
  • 6. Keep soil moist, not soaked

The goal of this stage is to break seed dormancy and initiate root development. Handle seeds gently to avoid damage. Avoid light exposure during this time. Once roots appear, move seedlings quickly into a growing medium. Don't overwater – moisture is key, but so is oxygen.

ESTABLISH STRONG ROOTS AND FIRST TRUE LEAVES

Checklist:

  • 1. Use gentle grow lights (LEDs, 30cm above canopy)
  • 2. Maintain humidity at 60 – 70%
  • 3. Keep temperature between 22 – 26°C
  • 4. Avoid nutrient feedings unless using poor soil
  • 5. Ensure soil stays lightly moist
  • 6. Start light airflow with a small fan

During this phase, plants begin forming their first true leaves and roots deepen. Gentle care is critical avoid overfeeding or drying out. Keep lights close, but not too hot. Stable temperature and humidity will prevent early stress. Watch for mold or damping-off.

ENCOURAGE STRONG ROOTS AND HEALTHY GROWTH

Checklist:

  • 1. Transplant into larger pots (1 – 3 gallons / 5 – 10 liters)
  • 2. Begin light feeding (NPK 3 – 1 – 2 or similar)
  • 3. Keep humidity at 50 – 60%
  • 4. Start LST (Low-Stress Training) or topping if desired
  • 5. Maintain consistent light (18/6) and airflow
  • 6. Watch for rapid growth and new leaf sets

Week 3 is when plants start gaining momentum. The roots expand rapidly, so a larger pot is essential. Introducing nutrients will fuel this burst in growth. Training begins now to shape plant structure early. Healthy veg growth sets the foundation for strong flowering later.

DEVELOP A BUSHY, WELL-SHAPED PLANT

Checklist:

  • 1. Continue nutrient feeding 1 – 2× per week
  • 2. Adjust lights to maintain proper distance
  • 3. Monitor for pests or nutrient deficiencies
  • 4. Continue light training as needed
  • 5. Defoliate only lower leaves if required
  • 6. Keep environment stable (22 – 27°C)

This week is all about structure. Training helps create even canopies and promotes better light penetration. Check leaves for discoloration or signs of pests. Avoid overtraining stress can slow progress. Healthy foliage and tight internodes are good signs.

PREPARE PLANT FOR FLOWERING

Checklist:

  • 1. Finish any training techniques
  • 2. Feed final round of vegetative nutrients
  • 3. Inspect structure and spacing
  • 4. Clean up lower leaves if needed
  • 5. Prepare for 12/12 light switch
  • 6. Ensure plants are stress-free

This is the last week before transition. The goal is to give the plant a healthy, stable environment before flowering begins. Finish training now no more topping or major pruning beyond this point. Give the plant time to recover. A strong vegetative base ensures better bud sites.

START THE TRANSITION FROM VEGETATIVE TO BLOOM

Checklist:

  • 1. Change light schedule to 12 hours on / 12 hours off
  • 2. Begin feeding bloom nutrients with higher phosphorus and potassium
  • 3. Watch for pistils (white hairs) indicating female plants
  • 4. Reduce humidity to around 50%
  • 5. Avoid high-stress activities such as topping or heavy pruning
  • 6. Check sex of plants if using regular (non-feminized) seeds

Plants stretch during this stage - some can double in height. You'll start seeing early signs of flowers. Adjust nutrients to support blooming and avoid excess nitrogen. It's important to remove male plants if they appear. Maintain steady humidity and airflow to prevent mold as buds begin to form. Let the plant focus energy on reproduction.

SUPPORT INITIAL FLOWER FORMATION AND DEVELOPMENT

Checklist:

  • 1. Maintain consistent bloom nutrient feeding
  • 2. Monitor EC/PPM and pH levels closely
  • 3. Ensure good airflow through the canopy
  • 4. Avoid any further topping or pruning
  • 5. Add supports like netting or stakes for stretching branches
  • 6. Inspect trichomes for early development signs

Week 7 marks the start of real flower growth. Buds will form at every node, and you'll see trichomes begin to develop. Airflow and humidity control become crucial. Avoid stressing the plant during this time. A well-supported structure will prevent snapping under bud weight. Watch closely for early signs of nutrient issues or pests.

ENCOURAGE DENSE FLOWER DEVELOPMENT AND RESIN PRODUCTION

Checklist:

  • 1. Track bud swelling and density daily
  • 2. Continue bloom feeding but avoid overfeeding
  • 3. Maintain humidity between 45-50%
  • 4. Improve airflow to prevent mold formation
  • 5. Inspect trichomes using a magnifier
  • 6. Remove unnecessary lower growth if needed

The buds grow significantly during this week and become sticky with resin. You'll notice a stronger smell and more visible trichomes. Focus on mold prevention as buds become denser. Watch for signs of nutrient burn. This is a crucial phase for flavor and potency development.

MAXIMIZE POTENCY, AROMA, AND FINAL BUD WEIGHT

Checklist:

  • 1. Optionally add PK booster (e.g., PK 13/14)
  • 2. Check trichome color (cloudy = near harvest)
  • 3. Look for nutrient burn or deficiencies
  • 4. Maintain humidity below 45%
  • 5. Remove yellowing or dying fan leaves
  • 6. Keep checking for mold or pests

This is the most intense flower phase. Trichomes mature quickly, and terpene production peaks. The plant should focus purely on resin and bud density. Timing is key: monitor trichomes daily. Humidity and airflow remain critical to avoid bud rot and ensure quality.

FLUSH OUT EXCESS NUTRIENTS BEFORE HARVEST

Checklist:

  • 1. Stop all nutrient feeding and use pH-balanced water
  • 2. Look for natural yellowing of older leaves
  • 3. Continue monitoring trichome color changes
  • 4. Maintain low humidity (around 40-45%)
  • 5. Check for mold or bud rot signs
  • 6. Prepare drying space in advance

Flushing helps remove residual nutrients for a cleaner, smoother smoke. The plant is finishing up don't be alarmed by fading leaves. Now's the time to observe trichomes closely and prepare for harvest. Environmental control is more important than ever. Don't rush this step it affects the final flavor dramatically.

HARVEST, TRIM, AND BEGIN THE DRYING PROCESS

Checklist:

  • 1. Harvest when trichomes are mostly cloudy with some amber
  • 2. Trim large fan leaves from branches
  • 3. Cut plants into sections and hang upside down
  • 4. Maintain drying environment at 18-20°C and 50% humidity
  • 5. Ensure air circulation but avoid direct airflow on buds
  • 6. Keep the drying room dark to preserve cannabinoids

This is the reward for your patience. Proper timing and conditions are essential for preserving potency and aroma. A slow dry allows chlorophyll to break down smoothly. Keep everything dark and well-ventilated. Don't jar the buds too early they should be dry to the touch but not brittle.

ENHANCE SMOOTHNESS, TASTE, AND LONG-TERM POTENCY

Checklist:

  • 1. Move buds to airtight jars when small stems snap cleanly
  • 2. Store jars in a cool, dark location
  • 3. Open jars daily for 10-15 minutes for first 1-2 weeks
  • 4. Continue curing for 2-6 weeks minimum
  • 5. Check moisture and smell regularly for mold or excess humidity
  • 6. Label each jar with date and strain

Curing is where great weed becomes top-shelf. Terpenes develop more fully and harshness fades. Burping the jars helps remove excess moisture and prevent mold. After a few weeks, buds will smell stronger and burn cleaner. Patience pays off many growers find weeks 4-6 of curing to be the sweet spot for flavor and effect.

CONSUMPTION

  • 1. Choose your preferred consumption method
  • 2. Start with small amounts
  • 3. Wait for effects before consuming more
  • 4. Store remaining product properly
  • 5. Keep consumption area clean and safe
  • 6. Respect local laws and regulations
  • 7. Enjoy responsibly

This is the final stage of your journey. Remember that responsible consumption is key. Start with small amounts and wait to understand the effects. Different consumption methods may have varying onset times and effects. Always prioritize safety and moderation.