Canna nutrients question

[Bud Lightyear]

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I use canna vega a/b - rhizo tonic - canna zym - 200 litres ... please advise many thanks...

Whats the Ec and Ph of your tap water ?

Regards BL

[mfm3677]

water ec 0.3 - ph 7.3 before adj

[mfm3677]

Had buy more canna nutrients today before I could do a changeover for correct ppm/ec. Hope its not to late?

[Bud Lightyear]

Sorry mate got side tracked last night...Anyway try this im sure you will see an improvement Make up a fresh rez consisting of 2ml per litre rhizo and equal amounts of vega A&B to an Ec of 0.9 then adjust the Ph to 5.8 dont use the cannazym...Also you could do with giving them a foliar spray of epsom for the magnesium deficiency they are showing too. 1 teaspoon of epsom in a litre of water then give the leaves spray under side too...

Regards BL

[mfm3677]

Hi bud - great stuff much appreciated...... Always confused with if I should ph before/after nutrients change?

[mfm3677]

Regarding Epsom salts - somthing like this from eBay........

http://www.ebay.co.uk/itm/1-5kg-EPSO...kAAOSwBLlVEwgh

[Bethmeg]

ph after adding your nutes.

1.5kg is a bit excessive for the epsoms,you can pick a small tub up from your local chemist for a couple of squid

[mfm3677]

yeah I thought that - should be able to get some from a garden centre tomorrow as It's needed asap. Thanks for confirming when to ph.

Res change out completed to BL's recommended values. Just need to learn how to read my plants now. Really thought they were a goner.

[mfm3677]

magnesium sulphate applied as BL described - then I sprayed until water drop off. Will once a day suffice doing this? I presume this is done until yellowing goes away?

Thanks guys for the help

[Bethmeg]

Just do it once for now.

You should see the effects in a few days