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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Purple stems What does it mean when the stems of the smaller fan leaves turn purple

2h ago

4

Open

pH buffer organic nutrient mix What's everyones opinion on measuring the pH of organic fertilizer solutions? They have a very low pH after mixing. Are you using a pH up product or leaving it up to the soil to buffer the solution. What pH up products are you using? interested to see what others are do

3h ago

1

1

Open

SheeshtheSchaller

Will these leave deformities disappear or am I screwed?Hi there, I recently started a new grow and the leaves seem a bit odd. Do you think the plant will get a hold of itself or not? I myself have opted to wait a couple more days but if things haven't gotten much better in a few days I might restart.

Leaves. Curl up

6h ago

1

6

Solved

Is this a male Looks like a male but I may wanna keep it and do my 1st breeding project. How should I proceed? It has great structure and i have 6 different strains to cross it with. Do I just let it pollinate the room or collect pollen and place on bud sites with paintbrush?

7h ago

4

3

Open

Cal/Mag Deficit Unfortunately, I made a mistake with the Calmag dose and only gave 0.5 ml/L beforehand. Then I used the Calmag calculator and realised that I need to give 3.11 ml/L in early flowering. I did that today. Will the plant catch up? Do I have to give it every time I water now?

13h ago

4

5

Solved

Muss ich noch warten?Moin zusammen, mein erster Grow neigt sich dem Ende. Ich bin mir unsicher, mit der Ernte🤔

14h ago

1

1

Open

what is this?1 plant has grey interveinal leaf spots and grey wilted edges. never seen this before. its only on top of the plant. my temps dropped to 17°C last night. light intensity is about 500ppfd. im guessing that it is a ph issue or overfeeding the other 2 plants are fine

Leaves. Twisted

Leaves. Color - Black or grey

15h ago

1

6

Solved

Help Friends, ms/cm 1.5 pH 6.2 air temperature 26 humidity 55%/60% the leaves look worse with each one, what should I do? Can I add what is needed? It's the third week

18h ago

3

4

Solved

abudikgubidikreis

How should I water an SLH Auto plant?I have an SLH Auto plant. At my last watering, I gave 2.5 liters of water with 2.5 ml of Bio·Grow. It’s currently in the pre-flowering stage and the plant has used up its water, so I need to water again. I have Bio·Grow, Bio·Bloom, and Top·Max available — what would you recommend

21h ago

1

Open

New Genetics Anyone Know When FastBuds 51St State Cultivar Is Arriving?

Setup. Seeds

21h ago

4

2

Open

Finishing grow diary 😡🤬🤬🤬🤬🤬 can't finish my diaries, it says coment field it's empty and it's not. Wtf

1d ago

5

Solved

Week 6 frostbanger Auto what are you guys thinks going on

1d ago

2

2

Open

!!Guys, my water is 5.7 pH and 1.5 ms/cm. The plants are in hydroponics. Should I raise them? The temperature is 26°C, the water in the bucket is 23°C/24°C, and the humidity is 60%. Is everything okay?

1d ago

1

Open

Jak udělat ideální vlhkost při květu?Jak udělat ideální vlhkost při květu? Jsem na začátku květu,takže vlhkost je ještě v pořádku ale za 3-4 týdny už to bude problem.Když mám vypnuté světlo mám ve stanu pořád kolem 65% vlhkost,ale v místnosti kde je stan mám vlhkost 52%. Odtah mám zapnutý na 80% a přívod čerstvého

1d ago

3

Open

Autopot System Eine kleine Frage an die Autopot Nutzer. Ich nutze zur Zeit in meinem 70x70x160 Zelt die 20l Töpfe die mit 15 L Substrat befüllt wurden. Habe das Gefühl das die zwei Töpfe etwas zu groß geworden sind. Sollte ich für den nächsten Run auf 3x 5 l Töpfe umsteigen oder 2x 8.5 l. H

1d ago

1

Open

Buds Hello. Any idea what went wrong with plant no1? Almost no buds on it... Same seeds, same conditions like the others Plant 2 which came much better. Thank you

Buds. Other

2d ago

3

5

Open

How do I stop my gummy bears from getting mouldy?I’ve followed the recipes and added citric acid as recommended and have dried them for three days, but when I put them in a lidded container they get mouldy after two or three days. Suggestions? Alternatives to citric acid? (Can I just wash off the mould/mildew?) Cheers.

Other. Other

2d ago

6

Solved

nutrition program Hello everyone. I have some questions about the nutrient program. I'm not sure what to use, when to use it, and with how much water at what intervals. I'm using Biobizz nutrients and I need a program to use as a guide. Could you share your program with me for use with autofloweri

2d ago

2

1

Solved

what is problem? Is it due to temperature changes or irrigation? The temperatures can fluctuate by 3-4 degrees during the day; could this be the reason?Yesterday my plant's leaves looked healthy and strong, but today they are drooping. I watered it 700ml of water two days ago, and I'm going to water it again today. Should I increase the amount of water or water it every day? How often and how much water do you give for 11L pot

2d ago

4

4

Solved

yellow leaf My Gorilla Cookies Auto plants, which are in their 10th week, have a lot of yellow and curled leaves. For the past 3 weeks, I've only been using Biobizz Bloom, TopMax, and CalMag as nutrients. Should I give them BioGrow? What are your suggestions?.

2d ago

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