By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms

Accept

Grow Questions

Sort by

last update

last update

Oldest

Most popular

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

More filters

Open

52 days since seed in soil. Something to worry about? How much PPFD?Something to worry about? Some yellow / white with brown spots on a few leafs. Mostly upper. Six Shooter Auto, 52 days since seed in soil. How does it looks to you? 9 liter pots get 2L water with nutes every 3-4 days (when pot feels light) + 5 gallon 3 liter water + runoff.

10h ago

2

6

Solved

Any advise is always welcome!Does everything looks alright for 30 day old? Mg issues, today foliar sprayed just before light off with Epsom salt (5gr/ltr). Seems a bit better, but leaves hanging. Do they need more light? How many PPFD advisable for 20/4 this stage? Today also fertilised until slight runoff.

22d ago

1

5

Solved

Is something wrong? Or what is happening They (Six Shooter Auto) are now 28 days old since seed in root riot. Since giving them more light (around 350PPFD) the leave edges are curling up a bit. Is this normal? Also some yellowing is going on. What can be the problem? Growing under LED full spectrum. Temp sometimes 28 °C

1mo ago

3

Solved

First grow, 2 weeks since germination. How do they look? Watered 300ml in 5 gallon, 220ml in 9 liter Today 2 weeks since germination, first grow. How do they look? Have one plant with one cotyledon, it looks a bit weird. And another one, the true leafs (2x) are curled a bit. How much PPFD? And max. leaf temp? Fertilised once with Advanced Nutrients Master recipe,BioBizz Lightmix

1mo ago

2

3

Solved

UV and blue light for seedlings UV for 12 days old seedlings? I use an 3x3 tent with FC4800 (480w) full spectrum Samsung LM301H EVO now on 13% and around 64cm from canopy. Is 123 PPFD. I have MarsHydro Adlite with blue and also UV. Will it be good to add blue and maybe 5 minutes and hour UV?

1mo ago

1

6

Solved

Spots on seedling leafs How do my Fastbuds Six Shooter Auto seedlings look? (12 days since seed in soil, BioBizz Light-Mix). Didn't fertilize yet, but there are some lighter colored spots on the leafs (also new leafs). What can this be? They get 123PPFD at the moment, and sometimes reaches 26,5°C.

Leaves. Color - Yellow

1mo ago

3

Solved

What is the problem?Is there a problem with seedling? 1 cotyledon leave is open like normal, but other one stays straight up (already for nearly 1 week). It is Canna Seedmix in the middle in a hole, and the rest Canna Professional Plus. Is this normal? 4 week since put seed in soil...

2mo ago

5

Solved

Cotyledon leaves They are yellowing / getting white a bit.. The seed shell was hanging for some days, and removed it by myself (maybe shouldn't have done this). Can this because of over watering? Also temp is quite high, light on 28 celcius It is in a 3x3 tent, MarsHydro FC4800 full spectrum

2mo ago

1

1

Solved

Temperature issues? Too hot?3 seedlings of Auto Colorado Cookies (i guess because is USA strain, they can resist a bit higher temperatures). Heatwaves here, but in my tent is often 27,5 degrees celcius or a bit more. Is this damaging for the new baby seedlings? With light off mostly 25 - 26 degree...

2mo ago

3

3

Solved

When start feeding seedlings When should I start feeding my seedlings? They are since putting in soil Tuesday 2 weeks old. In Terra Professional Plus + in the middle Terra Seed Mix (one coffee cup) were the seed is in. And is 100 PPFD enough? Or can they handle more already? Hope to get some advice :) Thanks

2mo ago

3

3

Solved

Watering / light question Have seedlings here in 5 gallon fabric pot. They just popped up on soil, and one had cotyledon leafs already (the other 2 still have the seed attached. Give them now 100PPFD light, is this enough? Also, should I water again when the top is dry, or more fast already?

2mo ago

4

2

Solved

Cotyledon issue from seedling Have seedlings from Auto Colorado Cookies (Dutch Passion). One already has cotyledons, but not opened yet. I see some yellow and bigger brown spot of the tip. In the beginning I had 250 PPFD, could this be the issue? Now I am around 100 PPFD and put the light a bit up. See photo.

Leaves. Color - Dark-brown

2mo ago

2