Nft lsd grow with cob

[josh5794]

So I’ve been wanting to do a journal for a while but hadn’t had the time I’ve been growing for the last 10 or so years and wanted to do this so I can log some material for my own Benifit too.

I am growing 4 lsd cuttings in a gt 100nft and 2 in 12l soil pots just because I had a bit of space to fill
My lights are diy cobs 16x citizen 1212 and I will add a Samsung quantum board when I need some extra lighting

I use a silent 10” extraction fan with 10” phresh carbon filter and a 4 inch intake fan

Nutrients I use are
Bax root stim
Growth teck green haze
And a pk in week 3-4

At the moment the Nft is running a ec of 0.8 and ph of just over 6 and is 15 min on every 2 hours

I’m happy for people to comment and criticise as long as it’s constructive
My spelling isn’t great so try not to be to hard on me lol

I will put pics up as soon as I can

 

[josh5794]

Ok today they are 7 days since I put them in Nft they were cuttings originally also this evening I mounted the drivers separately and put voltmeter through them so I can see what power there running at

 

[josh5794]

Small update potted my mothers in soil today 1 lsd which is fantastic pheno and one nlx5haze prob my fave plant
Then did Res change on my nft tank
1ml per litre silicone
.5 ml per l h202
1ml per 10 l bac root stim
80ml a 80ml b green haze
Brought my ec up to .8 ppm of 400

Then did slight defoliate of the larger fan levels that were blocking light

Currently got my cobs on 200w and about 4.5 foot above canopy

 

[josh5794]

I have been looking at the cyco nitriants package has anyone had any experience with this as looks really good

 

[josh5794]

Just went and got one of these can’t wait to try it I hear good reviews

 

[josh5794]

Another update day 10 of veg there starting to fill out a bit taking any big fannleaves off that block undergrowth used to tuck a lot but don’t think it really matters

 

[josh5794]

Added the quantum boards today let’s see how they do not sere about them but we will see
Also the power is up to 400w now and the feed is 15min every hour ppm still at 400 and keeping ec of 6.4

 

[verticalgrow]

Added the quantum boards today let’s see how they do not sere about them but we will see View attachment 4201333
Also the power is up to 400w now and the feed is 15min every hour ppm still at 400 and keeping ec of 6.4

is that a 4 x 4 space
is that a heater nxt to the 2 square pots

 

[josh5794]

is that a 4 x 4 space
is that a heater nxt to the 2 square pots

Bit bigger it’s about 6x5 the cob setup is 4x4 ye it’s a heater my temps drop slightly when lights are off not massive but enough

 

[mastrmasn]

Are your voltmeters on the input or output side?

 

[josh5794]

Had to run them on the input side mate they work really well seen another member on here use them

 

[mastrmasn]

I saw they had AC and DC versions i bought the DC but haven’t seen anyone use them that way yet.

 

[josh5794]

I saw they had AC and DC versions i bought the DC but haven’t seen anyone use them that way yet.

Ye they work great mate easy to wire up too

 

[mastrmasn]

Are the readings reliable?

 

[josh5794]

Are the readings reliable?

Yes mate there good

 

[mastrmasn]

Awesome thanks. I’ll go ahead and hook mine up lol

 

[josh5794]

Just a little update some more pics tomo but for now I made this little thing it’s cob powered space bucket just for bit of fun I know it’s not everyone’s cup of tea

 

[josh5794]

Ok update time day 15 and today I have put them into 12/12 to initiate flower I’m still only running the cobs and board at a combined 450w. In the tank the ph is sitting at 6 and the ec still on steady 0.8 I’ve taken pics of the soil grown to show the difference in growth compaird to hydro

 

[Leighbraz]

I have been looking at the cyco nitriants package has anyone had any experience with this as looks really good

I used them this run pretty expensive but they are a complete line up, had no real dramas with my blueberry a little calmag deficiency with my white widow

 

[josh5794]

Small update first week of bloom and now I’ve switched to bloom nutes ec at 1.2 and ph of 6.2 there a bit light sensitive this strain I’ve found so far