I water my sprouts with a regular sized spray bottle. Lets say the reg size windex. My PH is slightly above 7 and I am getting some yellowing on the two round non-leaf things, and I noticed today that the edges of my leaves are slightly lighter green than the center.

How many lemon drops should I add to the bottle of spray? Also should I avoid getting it on the sprout?

fuck the lemon juice shit.just use 6.5 ph water for seedlings for about 3 weeks before any feed.

How the hell do I make the water PH 6.5? Lemon Juice?

nevermind. I stuck my ph tester in a glass of water and dropped juice in it till it was 6.5

for future refrence, its 10 lemons per gallon. next time you can just use pH down. a little more pricey but its easier.

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Everything I say on this forum is truth. All pics I post are mine and not from the internet.

but lemon juice is what you have lyin around the house

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http://www.rollitup.org/grow-journals/101335-first-legal-grow.html
http://www.rollitup.org/hydroponics-...lkthrough.html

you can use vineger to bring you ph down

that would be the right way to go about it, but i would seriously consider some real phdown. since you are likely using tapwater, you already have crap in your water, and the lemon juice adds a whole bunch more. an added bonus is that most phdown solutions for gardening break down into plant usefull stuff!

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...For all Stoners share a love of things that grow. And yes, no doubt, to others our ways seem quaint.

Lol I have a post talking about how bad tap water is (specifically bad for humans, with the assumption it must be bad for the plants). Im using distilled, which is slightly alkaline. Thinking about switching to Arrowhead water since the PH is better.

Ill see if I can grab some of this ph down

PH down is very economical, 1 bottle will last for years, know any lemons that last for more than 3 weeks?

Don't use vinegar, its bad for the plants.