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Botanicare Cal-Mag Plus calcium magnesium iron plant supplement

Botanicare ★ 4.4/5 · ItemOracle Score Mid-Range

$56 USD
Price subject to change
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Botanicare Cal-Mag Plus, A Calcium, Magnesium, and Iron Plant Supplement, Corrects Common Plant Deficiencies, Add to Water or Use as a Spray, 2-0-0 NPK, 1-Gallon

Cal-Mag Plus is a plant supplement formulated to correct common calcium, magnesium, and iron deficiencies. Mix with watering or use as a spray to support nutrient programs. Customer feedback notes its usefulness in supplementation

Highlights

  • balanced mineral support
  • flexible application method
  • integrates with existing nutrient programs

Pros

  • calcium, magnesium, and iron supplement
  • usable with every watering
  • dual application: mix-in or spray
  • widely reviewed product

Cons

  • no specific customer drawbacks provided
  • data lacks detailed usage instructions
  • category unspecified beyond 'Other'

Best For

  • soil-grown potted plants
  • hydroponic or soilless systems
  • foliar spray for deficiency correction
  • during plant nutrient supplementation
  • watering schedule integration

Features

  • Calcium, magnesium, and iron supplement for plants to address common deficiencies
  • Makes a 2-0-0 NPK formulation suitable for general use in watering schedules
  • Can be used as a foliar spray for enhanced growth when needed
  • Designed for use in containers, coco, and hydro gardens

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