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  1. Glossary
  2. Nutrient deficiency

Nutrient deficiency

Pronounced / NOO·tree·unt dih·FISH·un·see /

When a plant gets too little of a nutrient to grow normally. Symptoms overlap with other problems, so they rarely confirm one on their own.

Example in a sentence

“Before pouring in extra fertilizer for a suspected nutrient deficiency, check the root-zone pH first.”

Also called deficiency, deficiencies

Read more about Nutrient deficiency

Grow guide Cal-Mag and magnesium: when you need them You're most likely to need extra calcium and magnesium if you use RO or very soft water, or grow in coco. Calcium… Grow guide Troubleshooting: what’s wrong with my plant? Start at the top of the list: check light, water, pH and temperature before adding supplements. Where on the plant symptoms start,… Grow guide Nutrient burn, salt buildup and runoff pH Burnt tips can suggest excess salts, but they aren't a diagnosis. Confirm with a consistent substrate test before changing feed or leaching,… Leaf Doctor Nutrient burn: brown tips and edges from too much feed Brown, crispy tips or edges after a stronger feed may be nutrient burn, but other problems look the same. Test before you… Leaf Doctor Purple stems and petioles: the phosphorus myth Purple stems are not a reliable sign of phosphorus deficiency. Leaf Doctor Yellowing lower leaves: what it is, and when it’s nothing Before anything else: if you're six or more weeks into flower and it's only the bottom leaves, this is probably normal.

Nearby terms

  • Nectar collector
  • Net pot
  • Node
  • Nug
  • Nutrient lockout
  • Nutrient toxicity
  • Observation log
  • One-hitter
The whole glossary →

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