Magamp K Fertilizer Large Pellet - 12oz (slow release)
MagAmp K — Slow-Release Fertilizer
12 oz · Formula 6-40-6 · 15% Magnesium Oxide · Made in Japan
What Is It?
• Magnesium ammonium phosphate fertilizer — made in Japan
• Very high phosphorus (40%), low nitrogen — ideal for bloom & fruit stage
• Slow-release: nutrients dissolve gradually as you water
• Not affected by temperature — only by how much you water
Two Pellet Sizes Available
• Medium (1/16"–1/8") → 6-month slow release
• Large (3/16"–1/4") → 12-month slow release (ideal for orchid, bonsai, or succulent)
Best For
• Orchids, bonsai, cacti & succulents
• Flowering & fruiting plants (bloom stage)
• Strong root development
• Seeds, nuts, fruit crops & root vegetables
How It Works
• ~80% water-soluble: releases with every watering
• ~20% citrate-soluble: unlocked by root acids & soil microbes
• Dual-action means continuous feeding — even between waterings
Guaranteed Analysis
|
Nutrient |
Amount |
|
Total Nitrogen (N) |
6.0% |
|
Ammoniacal Nitrogen |
6.0% |
|
Citrate-Soluble Phosphorus (P₂O₅) |
40.0% |
|
Water-Soluble Phosphorus |
5.0% |
|
Citrate-Soluble Potassium Oxide (K₂O) |
6.0% |
|
Water-Soluble Potassium Oxide |
3.5% |
|
Citrate-Soluble Magnesium Oxide (MgO) |
15.0% |
|
Water-Soluble Magnesium Oxide |
1.0% |
Product of Japan · For flower/fruit stage mature plant use