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Magnus8
Well-Known Member
Re: Magnus8's - Coco Coir - Big Bud & Pineapple Express - First Grow Ever! - Grow Jou
Thanks for all this, Kush. You're really wonderful.
I was asking about the water feeding because the lady at the hydro store where I buy my stuff said to feed only water for a "couple of days" in between changing of solutions. But I trust you more.
1) you change the solution once a week. If you can cover your reservoir with a lid to keep light out it will allow you to keep your nutrients longer before changing out.
2) PPM meter auto calibrates so you just pop it in your resvervoir to check. You are in early stages of veg so your ppm should be around 300-500. Some plants/strains have higher and lower feeding demands but generally speaking for early veg that's the range you're looking at. You can gauge by your nutrient chart or looking at the bottle feed instructions, usually you want to go lower then what they recommend but again all depends on plants depends. You can add/lower ppm levels by judging nutrient deficiencies.
3) PH should be checked once a day, if you're home all day then I would check twice. when using more nutrients down the road your PH levels can quickly change. I had mine go from 5.8 to 7.5 in one day. I would say for coco 5.8 is the perfect balance give or take .1-.2 each way will be fine. make sure your PH pen gets calibrated every couple of days if you do frequent checks because even a couple of days without calibration can give you incorrect readings if you're using the pen often.
4) NEVER give them just water, always feed feed feed! Once a month you should top feed with a low nutrient solution 200-300ppm to flush out any buildup of salts in your coco mix, other then that coco always needs nutrients each time they are fed. at this point I would feed them once or twice a day, once they really establish then 3-4. You will get the hang of it over time as you get to know how your plants react to everything.
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Thanks for all this, Kush. You're really wonderful.
I was asking about the water feeding because the lady at the hydro store where I buy my stuff said to feed only water for a "couple of days" in between changing of solutions. But I trust you more.