The Grow Awards 2026 🏆

Grow Questions

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All New Open Solved No diary Vegetation Flowering Harvest My questions My answers Buds

Color - Black or grey

Color - Dark-brown

Color - Dark-purple

Color - Mottling

Color - Red or pink

Veins - stay green

Veins - yellow between

Spaces between nodes

Stem - Red or purple

Strain - Autoflowering

Strains - Photoperiod

Automatic systems

Chemical composition

12-12 from seeds

General questions

Harvest - Curing

Harvest - Drying

Harvest - Smoking

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Solved

Blood looking Kind of odd looking. I cut away a leaf during defoliation and the stem looks like it bled. Why did it do that?

Plant. Stem - Red or purple

4d ago

1

2

Solved

Rooting hormone?I never use a rooting hormone to make clones, and never trim the tips of the leaves because I use s humidity dome and have great results. Where does the rooting hormone come from in the cutting?

Leaves. Tips - Thick

4d ago

1

Solved

Clones not behaving sometimes Why do clones sometimes start flowering regardless of having a vegetative light schedule?

Leaves. Too many

4d ago

1

2

Open

Foxtail Cultivars What cultivars can you name that are known for "Foxtailing" as a normal growth trait for their inflorescences?

Buds. Other

4d ago

11

7

Solved

Wet paper in plastic baggy - outdated dirty practice?The old toilet paper and plastic baggie method for germinating seeds? I did that 2 times around when I started growing my own in the mid 90s. I didn't like it, wasn't resonating with me, obvious flaws. So I started doing it differently. Whats a better EZ method for home/hobby?

Setup. Seedling

Techniques. Other

6d ago

10

8

Solved

Lamp distance to canopy, dialing it in.I usually use the manufacturer's recommendations on lamp distance from the top of the plants/canopy, but its different for some cultivars. Some need a little more distance at 100% some can take it a little closer than the recommendation. What signs do you look for to dial it in?

Leaves. Curl down

6d ago

9

8

Solved

Seed germination in incubator Im thinking of using my yogurt maker as an incubator to germinate seeds. I can set the temperature (22°C) and time. Fill it with water, put the lid on, and it keeps the water at the set temperature. Condensation on the lid shows humidity is good. What temp would you use and why?

Buds. Other

6d ago

11

9

Solved

Overdrying can gas off a lot of those valuable terpenes we want to keep. I use a tent for that first round of drying and check it to see if its ready by a feel from experience. If asked about it, I cant transmit the experience/feel. Stem crack sound. How do you describe it best?

Buds. Other

6d ago

5

6

Solved

Gas of life What are the more affordable but effective ways of adding the gas of life to the grow CO2? 700-1000 ppm. What about air exchange when its needed?

Leaves. Too many

6d ago

4

4

Open

Magnetoprimers Unite Who is magnetopriming their seeds? What are the specifics of your methods along with your results?

7d ago

4

6

Solved

Pollen Chuckin vs. Good Plant Breeding What is the difference between "pollen chucking" (as it is generally known by), and good plant breeding?

Leaves. Color - Pale

7d ago

9

12

Solved

What causes the inflorescence structure we often hear, and read described as called foxtailing?

Buds. Other

8d ago

16

11

Open

Breeding best practices. IBLs/F1-hybrids/3&4 ways vs polyhybrids?Good breeders prefer IBLs, F1 or 3 & 4-way crosses for predictable, stable results. Polyhybrids (5+ lines) is chaos: huge segregation, hidden recessives, need massive pops & generations to stabilize. Worth the extra work/unpredictability? Or stick to simpler for consistency?

Buds. Other

9d ago

3

5

Open

What happened to the green coloration, why is it no longer in the leaf?

Leaves. Color - Black or grey

13d ago

4

7

Solved

What is responsible for the mint taste in cannabis?

Buds. Other

13d ago

3

5

Solved

Hitorical Balochistan Cannabis Information What other archeological evidence is there on cannabis use from this area I didn't mention?

Buds. Other

13d ago

5

4

Open

Ocimene Terpene What does the terpene ocimene bring to the entourage effect?

Buds. Other

13d ago

2

4

Solved

Higher Concentraion of THC If I did a cold water hash extraction, what could refine it even further to bring up the THC content and what exactly is removed anyway?

Other. Harvest - Smoking

1mo ago

7

6

Open

The Minority vs The Usual Offerings. Which do you choose and why?Real Seed Co. seeds are recent field collections/reproductions of today's traditional farming (variable, minor modern influence in some lines) *VS* Preserved IBLs, historical snapshots, stabilized and pure from a pre-contamination era, rarer more pristine historical examples.

1mo ago

33

11

Solved

Evidence of F1-hybrid crosses?Looking for evidence of F1-hybrid crosses of Kerala x Mazar-I-Sharif, and Kerala x Balochistan. Has anyine ever heard of these crosses? I have the seeds for it after the kerala grow where I made crosses. I cant find any onfo if this cross was ever done before.

1mo ago

1

4