Organic Slow Release:
Since we start with a low nutrient media and do not add a nutrient charge to it, we need a source of slow release fertilizer. The various coated materials like Osmocote etc are either not available here or are too costly. What we use, with surprisingly good results is pelleted chicken manure. A table spoonful or two as a topdressing perks up the plants no end. A small amount is added to the media as well while mixing.
Pelleted chicken manure is commonly used as a top dressing in Taiwan. The growers assured me that no chemical (inorganic) fertilizer is used at all.
I saw this being used in Taiwan where it's used exclusively by some of the best growers and their media is almost all stone chips.
Chemical Fertilizers:
We now use a complete liquid fertilizer containing all Macronutrients (Nitrogen, Phosphorus, Potassium, Calcium, Magnesium and Sulphur) as well as all Micronutrients (Iron, Manganese, Copper, Zinc, Boron and Molybdenum). This is used at alternate watering at an EC of 1.5mS/cm and is giving us better results than our old system of using only Calcium and Potassium nitrate in the liquid feed. The exact ratios of the nutrients can be varied and we are juggling them to find the best combinations for our conditions. This would also depend on the growth stage and season.
http://www.tropicanursery.com/adenium/cultivation.htm#
Tercüme ederseniz biz de detaylı öğrenmiş oluruz Adeniumun gübrelenmesini.
Gübreye çok iyi tepki veriyor. Ama siz bitkilerinizi kış mevsiminde gübrelemeyin.