Jack's Nutrients Boost Cal Nit Part B 15-0-0 - 1 kg Alaska Breathable mesh lining wicks away

Breathable mesh lining wicks away humidity and perspiration

Makes leather look like new with a single application

While it does best in moist soil

Increases harvest from small garden spaces and keeps produce clean

hardy mounding evergreen

Jack's Nutrients Boost Cal Nit Part B 15-0-0 - 1 kg Alaska Breathable mesh lining wicks awayThe Jack's Boost line is all the little extras your plants may need. Do you need calcium, extra micros, or extra iron? These supplements and more are found in the Jack's Boosted Line. An essential "Part B" provides a very soluble and available source of calcium in a two part nutrient system. Contains very pure and completely available calcium and nitrate nitrogen nutrient sources.