Chat

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

Recommended

Back to Grow Questions

Germination in substrate light watts.

Chris42081started grow question 3y ago

One of my seeds sprouted and is through the soil about a inch, the other hasn't yet made the journey up, what should my light be set to for watts? At this stage.

Solved

Germination. Substrate

likes

Robertsanswered grow question 3y ago

If you can dim start at about 24 inches away at a lower setting, and slowly increase till flowering and then shorten distance between in flowering. If no dimmer increase plant to light distance and decrease distance in same manner as above. A lot depends on how big a light you have as well.

likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

Germination yellowing I don't know what is happening with my two babies... 1 is almost dead and other on the same way... any suggestions?

Leaves. Color - Yellow

Germination. Substrate

4y ago

3

4

Solved

Crooked leaf?Do I have to worry about the crooked leaf?

Germination. Substrate

2y ago

4

4

Solved

Germination I think it doesn't work, how can I start correctly the germination?

Germination. Substrate

4y ago

3

3

Solved

Estrés termico germinación en exterior Cuando germino en exterior, todas las plántulas se mueren por estrés térmico El espacio es una terraza en el este de España, con altas temperaturas y poca ventilación ¿Alguna idea para evitarlo? NO puedo resguardarlas en horas centrales del día (estoy en el trabajo)

Germination. Substrate

2y ago

5

4

Solved

No hay germinacion tras 48 horas... (Continuación)(se ha cerrado la otra cuestión sin querer...) Ver toda la explicación en el primer comentario

Germination. Substrate

2y ago

3

4

Solved

420Highlifecouple

Whats produces better results?coco,soil,coco soil mix?What produces a better yield.soil,coco,soil coco mix?

Techniques. Other

Germination. Substrate

3y ago

1

Solved

1 seed...2 seedlings came out. What's next?I recently germinated a seed that produced two seedling instead of one. A day after the first one came up a second seedling came out. What do you experienced growers do in a situation like this?

Germination. Substrate

3y ago

9

6

Solved

FFOF For Autos How do you guys like Fox Farm Ocean Forest for Autos?

Setup. Substrates

Germination. Substrate

4y ago

1

1

Solved

Where are THEY coming from?Where are these Seedlings coming from…? In raising 38 plants, I used 45 seeds. Of that, 4 were unrecovered. In the ensuing weeks, 13+ seedlings have sprouted from the Pots and here is one more happening today! What gives? Where do they come from?

Germination. Substrate

3y ago

5

4

Solved

Germinating auto?Hello, first time grow. Was wondering if germinating my auto directly in my soil is better then putting it in a solo cup?

Germination. Substrate

2y ago

4

3

Solved

Is she a write-off?Hey guys, my GSC seedling is about a week old. She had some problems getting rid of her seed head, and I managed to fully remove the seed coating and membrane just over 24hrs ago. Is she a write-off? It’s not looking too good

Leaves. Other

Germination. Paper

Germination. Substrate

3y ago

5

5

Solved

Mold in rock wool ?Hi everyone, We are at the 19th day of hydroponic growing with rockwool as the only substrate. Our system is the ebb and flow 15/15 :) Do you have any ideas? Maybe you can help us!

Germination. Substrate

3y ago

5

4

Solved

Blätter gucken aus Samen ohne Stamm?Ich habe 3 Purple Punch Samen gekauft. Eine hat eine es nicht geschafft nach 9 Tagen die Wurzeln aus dem Samen hinaus wachsen zu lassen. Aber diese hat bereits die zwei runden Blätter entwickelt ohne Stamm. Liegt das an der Qualität des Samens oder habe ich etwas nicht beachtet?

Plant. Too short

Roots. Other

Germination. Substrate

2y ago

4

Solved

Automatic seeds Is it okay to germinate automatic seeds in a glass of water? Or should i get it out of the water and plant it directly in soil? I have placed thr seed in water several hours ago and just now i read on rqs that its better for automatic plants to germinate them in their end pot

Germination. Glass

Germination. Substrate

Germination. Other

2y ago

1

5

Solved

leafsless leadies what do you think about two leafless ladies? keep it gro?

Germination. Substrate

2y ago

2

2

Solved

Seedling white tips?Plz help! Seedlings are 5 days old under 26C daytime and 22C nighttime. One of them have white tips and I have never seen this before. Soil is Canna Terra Professional and I am not sure if this is overwatering or nutesburn. Soil is not drying up it stays wet for over 1 week now.

Germination. Substrate

4y ago

3

4

Solved

When to put seedlings under LED light and for how many hours a day?I have three autoflowers becoming seedlings. I put them under LED light for 16 hours a day. Is that too soon? Days of sunlight is already diminishing.

Germination. Substrate

3y ago

3

8

Solved

How long to wait before giving up on germination?Still waiting for germination. A part of me worries that I buried the seeds a bit too deep (ended up probably closer to 3/4"-1" deep). However I know these things can take time so trying to be patient. What is the longest you would wait for a seed to sprout before giving up?

Germination. Substrate

4y ago

3

3

Solved

Soil pH7 ok for seedlings?Is it okay to plant the germinated seeds in soil that has a pH of 7 (Promix HP Mycorrhizae)?

Germination. Substrate

4y ago

9

5

Solved

How long to pop for soil germination?For those that plant straight into the soil. How long does it typically take to pop and when do you decide that a seed has failed and either plant another or pull that pot from the grow area?

Germination. Substrate

4y ago

6

6