New Grower I can not successfully grow weed

[Lio]

hey guys,
I am very new in growing weed and my two first attempt to grow weed did not work,
i bought 2 strain of auto (critical and amnesia)of the brand "the Indian seed" and I tried to plant,
the first one was very weak and made a little flower (i join some pictures)
i tried to grow two more with better light but same thing,
do someone have a idea of what I am doing wrong ?
(I aw doing 17h of ligh/ 7h dark but now its 12h/12h)
thank for your help.

 

[Arthur]

Fill in the form @ the top of the infirmary, this is going to need much more info.

 

[420Forever]

hey guys,
I am very new in growing weed and my two first attempt to grow weed did not work,
i bought 2 strain of auto (critical and amnesia)of the brand "the Indian seed" and I tried to plant,
the first one was very weak and made a little flower (i join some pictures)
i tried to grow two more with better light but same thing,
do someone have a idea of what I am doing wrong ?
(I aw doing 17h of ligh/ 7h dark but now its 12h/12h)
thank for your help.

heya @Lio and to afn! i hafta agree with arthur, as far as fillin out the infirmary form, giving as many detailz as u can i wouldn't even know where to begin with this otherwize, lol we'll do our best to help, but we need more info plz ppp

 

[Simplicio]

Maybe you should try a different grow method.
Hydroponics is much easier than most people believe, and plants can't be over or under watered.
Hydroponics-like setups can be very easy.
Hempy buckets and autopots.

A friend just bought a single bubbler bucket, and her plant is thriving.

 

[PotDaddy]

I am really liking my Coco Hempy. Hard to over water but you get the best of both worlds.

 

[Lio]

hey guys than you for replying as fast !
What kind of info do you need ?
I am thinking that maybe the seeds are not good what you think ?

 

[Machamillion]

seeds would be my guess.

 

[Proph]

There is too much missing information to even make a wild guess at what the issue is. Here is the info that is needed...

Problem:

Medium(Soil Brand)/grow method:

Feed: and supplements used:

water source/ph:

Strain/age:

light used:

Climate:

Additional info:


With this basic info we can start to analyze the problem!

 

[Lio]

Ok so,
the problem is that the first grow did not go well (picture 1)
and the two more I started growing are not going quite well for now (very weak and i think they have not grown enough for their age as you can see on the second picture)

I used a generic loam that can be found anywhere

No supplement just tap water

the strain for the first one who didn't go well (first picture) is Amnesia for the two newest plant one is amnesia (21 days) and the other is Critical (12 days) (second pictures)

the light and the quite simple installation are in the last picture its a double neck lamp led 24 Watt (with blue and red led's)
amazon link : here

here its a Mediterranean climate but its starting to be cold
the plant are inside so the temp is 17°C -21°C (63°F -70°F)

I join The picture of the seeds boxes the brand is "The Indian Seeds" ( theindianseeds.es )

 

[Proph]

Ok so,
the problem is that the first grow did not go well (picture 1)
and the two more I started growing are not going quite well for now (very weak and i think they have not grown enough for their age as you can see on the second picture)

I used a generic loam that can be found anywhere

No supplement just tap water

the strain for the first one who didn't go well (first picture) is Amnesia for the two newest plant one is amnesia (21 days) and the other is Critical (12 days) (second pictures)

the light and the quite simple installation are in the last picture its a double neck lamp led 24 Watt (with blue and red led's)
amazon link : here

here its a Mediterranean climate but its starting to be cold
the plant are inside so the temp is 17°C -21°C (63°F -70°F)

I join The picture of the seeds boxes the brand is "The Indian Seeds" ( theindianseeds.es )

First thing I noticed was the look of the medium.

Loam is a good starting medium.. But it's usually mixed with some sort of other soil to make it full range.. From what I remember, loam can be made up of mostly sand, or silt or clay.. The more silt/clay, the more water it holds. Which looks like what yours is based on the pics. You may need to add some sort of drainage to it, like perlite or something along those lines. Bad drainage leads to stunted growth, compaction and other things.. Ooorrrr, it could more sand based and drain too quickly.. In that case, you'd want to add a compost or some organic matter to help with absorption.

Then there's the ph.. The ph of loam depends on the texture of it. Sandy loam is often acidic with a low ph.. You need to know the ph of that loam..

You also need to know the ph of the tap water that you're using. Bad water ph, plus bad soil ph equals a bad plant.

Next.. there's the feeding. Typical loam has enough nutes for a few weeks, but then needs to be fed. Im not familiar with a water only loam cannabis grow. You will need some sort of fert at some point.

I know it's a lot.. But these are all bare minimum, basic type of things that you will need to think about, or look into.

For a seedling to be 6 weeks old and have only one set of leaves, tells me that there are several issues at play. And they each need to be considered as part of the overall problem.

The lighting might be an issue as well.. I don't like talking bad about any light source, so I won't.. But I will say that the description on amazon says it's 24w total.. It has two fixtures so I'm guessing that the 24w is split between the two fixtures. 24w on the box may not be 24w at the wall. Then there's the efficiency of the light.. I'm assuming it's low efficiency. That could mean that you are getting less than 24 actual watts. Probably closer to 12-15w if it's low efficiency.