Calmag is supplement nutrient. You can buy from a garden centre or online. Just Google CalMag. Mine come in a blue bottle. Can get it from Amazon too.
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New Grower Tips for first grow
- Thread starter Daipot
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Ok great. How do U use it? Like how is it applied and at what stage? Sorry for pestering you
Don't be daft we all help each other here. You apply it the same as as any other nutes. Make up your water for example I use that 5 litre tank. You ad 1ml per litre, so 5ml as it's a 5 litre tank. You add in your other nutes and then adjust the PH. Best ph is 6.5 - 7.0. I always aim for 6.6. Then you're good to feed your girls [emoji106][emoji6]
You can apply at any stage, usually.
Buy a Brita filter jug.
It comes with a filter. All I do is take the filter/compartment out of the jug, balance it on top of my pressure tank and fill. That way it fills the tank up directly rather than filling the jug first then emptying the jug into the tank. Or you can just fill the jug and pour into your tank, which ever way you think is easiest.
I got my 5 litre tank from Amazon. Can get them on prime for about £10.00. You can also get a Brita filter jug from there also.
If you use filtered water you MUST use calmag nutes as the filter will take pretty much most of the bad stuff out of the water but also some of the good stuff, calmag being one of them! [emoji106]
It comes with a filter. All I do is take the filter/compartment out of the jug, balance it on top of my pressure tank and fill. That way it fills the tank up directly rather than filling the jug first then emptying the jug into the tank. Or you can just fill the jug and pour into your tank, which ever way you think is easiest.
I got my 5 litre tank from Amazon. Can get them on prime for about £10.00. You can also get a Brita filter jug from there also.
If you use filtered water you MUST use calmag nutes as the filter will take pretty much most of the bad stuff out of the water but also some of the good stuff, calmag being one of them! [emoji106]
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Lacto'- what type of pH probe is it? ..long, skinny metal type you stick in the soil? Unless it's an Accurate 8 with a much more robust probe and better accuracy, it's a dubious reading,.. A8 is an inexpensive way to test directly, which can't be beat by any run-off method, period,... Do you have a pH meter for liquids? What does you tap water test at, and do you know the ppm or EC of it (hardness, aka CaCO3 content basically)... an inexpensive TDS meter is also a very handy tool to have around,.....here's that link to an improved run-off testing and calculation method, if needed-(https://www.autoflower.org/threads/...-for-run-off-testing-and-ph-estimation.41733/ )
... yes, normal lighting is critical for good diagnostics! color of leaves, dead tissue are all clues, and HID/LED lighting is lousy for this,...get fresh pics when you can mate!
Hey. You it's the Lin skinny metal one I'm using. I'm a little dubious with it because it only cost four quid from wilko. Just took a reading and it's says all are 7.5 which I know is too high. No, I don't have any meant for testing liquif
..here's that link to an improved run-off testing and calculation method, if needed-(https://www.autoflower.org/threads/...-for-run-off-testing-and-ph-estimation.41733/ )
... yes, normal lighting is critical for good diagnostics! color of leaves, dead tissue are all clues, and HID/LED lighting is lousy for this,...get fresh pics when you can mate!
Great stuff. Cheers man!Buy a Brita filter jug.
It comes with a filter. All I do is take the filter/compartment out of the jug, balance it on top of my pressure tank and fill. That way it fills the tank up directly rather than filling the jug first then emptying the jug into the tank. Or you can just fill the jug and pour into your tank, which ever way you think is easiest.
I got my 5 litre tank from Amazon. Can get them on prime for about £10.00. You can also get a Brita filter jug from there also.
If you use filtered water you MUST use calmag nutes as the filter will take pretty much most of the bad stuff out of the water but also some of the good stuff, calmag being one of them! [emoji106]
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yeah man, the larger discolored one needs better lighting and pics.atleast two or three even. but the smaller is a heat and lack of calmag potentially and totally a starter feed also. the second set of leaves are fully developed yet kept small due to the extreme heat you said you had right?(well maybe not extreme but higher temps sustained will do it) Ive had that a few times.but that cal mag and a small starter feed and cooloer temp with low air exchange is that ones issue and the heat is yanking the foods out of the soil so thats why its sooo damned tiny yet a miniature developed set of leaves,meaning its time for a small fee.or starter dose.but I dont do chems,i'll defer to these guys.but the other I couldnt tell you without better pics.
thats my opinion as of right now with that little yellow one
thats my opinion as of right now with that little yellow one
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