Sweet tooth and LSD problems

**Captain Birdseye** · 29-08-17, 09:36 PM

Hi guys

Currently have a multi grow strain going on in my tent and have a few problems, I've looked hard on the deficiency sticky and am quite confident I've diagnosed the sweet tooth with the claw and a magnesium deficiency.

This is the sweet tooth, would you recommend a dose of cal-mag?

Both have been under CFL until they was 2.5 weeks old and are now under a 300w duel spectrum led, they are in canna terra pro soil and have had one feed of canna veg nutes

This is the LSD, can't really put my finger on what's wrong here, it's not really yellowing but has seemed to have gone pale which confuses me.

Anyone help a poor newbie grower out?

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Bulls · 31-08-17, 03:48 PM

The first photo looks like you spilled water on the leaves and they just burned from the light.
I would recommend you to pot them up to bigger pots now and spray them with calmag just to be on the safe side

**Captain Birdseye** · 31-08-17, 09:56 PM

Thanks for the reply, hopefully some cal-mag will sort them, could and of you recommend what to mix it at if I was going to spray or am I best had watering the soil ?

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**M_C** · 31-08-17, 10:25 PM

The new growth is clawing, the old growth is burning.

What are you feeding them?

**Gndpl** · 31-08-17, 10:32 PM

Re pot them, get a good roots wash off, let them dry a Lil and get some good nuts (ones that include trace elements ) and do a good nutrition plan.
The second plant looks to me like a Mg Fe Mn deficiency

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**Captain Birdseye** · 01-09-17, 08:55 PM

Originally Posted by M_C

The new growth is clawing, the old growth is burning.

What are you feeding them?

Only fed them once and its canna terra vega, I must admit I was probably a little heavy handed on the dilution. Thanks for the replies guys.

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MrChedHead · 01-09-17, 09:30 PM

Do as bulls said, they need potting up fr sure...what strength did you feed the vega at? I would pot them up an ditch the vega fr now, will have plenty of food in the new compost

**Captain Birdseye** · 01-09-17, 09:59 PM

Fed at full strength, looks like I'll be getting the compost out tomorrow. Thanks again guys hopefully this does them some good

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