PPM for Seedlings in RDWC system

hey guys, looking for some information i cant seem to find in a concise manner.

PPM seedling = 200?
veg = 500?
flower = 1,200?

any veterans point me to some good info,

ty

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If you can keep these numbers, you will be great! Even close to these are good.

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we are all different in our grow setups…I personally don’t get that high in flower but veg and seedling are in the range I use

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im getting a little weird spots on the leaves, i thought i was not giving enough nutes… but maybe its splash on the laves from water from the top feeding system

thanks guys

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most spots in Hydro are PH caused

5.8ph the sweet spot? ive been lucky, my system has not drifted much and stays a steady 5.8… think i should try a 6.0? or 5.6?

they say for veg 5.5-6 and flower 6-6.5ph is the sweet spot…I start at 6 with fresh nutes and she will always drive the pH one direction or the other and I make adjustments if it gets too far out and is not swinging back to normal

guess ill dip it to 5.6 for a few days and see if she hugs me or gives me the middle leaf…

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a chart I reference sometimes that you may like
hydroponics-ph-chart-marijuana-sm

excellent chart, ty

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