nutrient toxicity and drooping recovery, CONFUSED PLEASE HELP
- Thread starter Bom Shiva
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Muddy
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I'm thinking your high res temp is a factor here. 78 is too high. Roots like cooler temps and in hydro it's generally recommended that your res temp be between 65 - 70 degrees. The cooler temps will also reduce the risk of root related problems. What's the NPK on the Dynagrow you are using? I just looked at their web site and they offer several different products, all with different NPK ratios.
With this new flood and drain configuration i was able to get the res temps down to about 71 in the daytime, the roots are fine, nice and white with lots of lateral growth. I put the seedlings in there own table with some bubbler action going, no nutes, just PHed RO water with a few drops of CalMag+
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Ive heard good things about dynagro and it's been compared others like the AN line, with the same if not better results, i was watching a documentary about some of the larger grow ops in Denver, and i noticed when they were filming, on the shelves in the back all they were using was Dynagro and a few additives like ProTekt, and then another grower, same thing, Dynagro, says he keeps it simple. I figured my first weak half assed grow with an all in one FoxFarm nute did great id try the all in one variety agin,
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Maybe ill do my own trial and keep the older plants on dynagro and the new autos on AN, i have Sensigrow and there 3 part brand.
Do i need to still ad a proportionate amount of CalMag+ when using RO water with seedlings? Or should i wate untill its time to add nutes?
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Has anyone heard of this new horticulture lighting that phillips just came out with? Its a special ballast and bulb that speed up the light photons and blasts them out to the plant at a super velocity, its suppose to increase photosythesis ten fold and super charge the growth and plant development.....
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Has anyone heard of this new horticulture lighting that phillips just came out with? Its a special ballast and bulb that speed up the light photons and blasts them out to the plant at a super velocity, its suppose to increase photosythesis ten fold and super charge the growth and plant development.....
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Has anyone heard of this new horticulture lighting that phillips just came out with? Its a special ballast and bulb that speed up the light photons and blasts them out to the plant at a super velocity, its suppose to increase photosythesis ten fold and super charge the growth and plant development.....
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Has anyone heard of this new horticulture lighting that phillips just came out with? Its a special ballast and bulb that speed up the light photons and blasts them out to the plant at a super velocity, its suppose to increase photosythesis ten fold and super charge the growth and plant development.....
Secret Jardin 2.5 DR120 arrived! XD
Now im able to keep them in an air cooled room with great ventilation, just need an air cooled hood and a Phresh filter and I'll be set for flowering time. The deficiencys have all gome except for a single seedling, but its a runt to begin with, all the other new autos are flourishing in the same conditions so im not too worried, one of the WW was the same way, deficiency and stunted growth from genetics, now its the biggest, strongest plant in the group with 4 heads and tons of shoots. Ill keep updating in a grow journal, thank you very much for all the input, it saved the day without a doubt!
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Now im able to keep them in an air cooled room with great ventilation, just need an air cooled hood and a Phresh filter and I'll be set for flowering time. The deficiencys have all gome except for a single seedling, but its a runt to begin with, all the other new autos are flourishing in the same conditions so im not too worried, one of the WW was the same way, deficiency and stunted growth from genetics, now its the biggest, strongest plant in the group with 4 heads and tons of shoots. Ill keep updating in a grow journal, thank you very much for all the input, it saved the day without a doubt!
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