How young are they? If they're too young giving that much nutes is no good. Also i heard bottled water is no good. Use sitted tap water.
Wait until soil gets dry completely. It may take up to 5 days or more for that big container.

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tevfik Reviewed by tevfik on . curling leef I have just put my young plants in to there big pots, good soil, good ph, 5mill nut to 1 letter of bottled water, temp 23 cel humit 45, under a 600 wat, 8 and 16 hour, good ventilation, and gave them 2 and a half litters of water per plant. pots 16 letters. But yet most of the laves are starting to curl inwards and getting worse by the day. Have been told that this will go away. could this be true? Sorry no pic. Rating: 5