8/28/2013

Midget Crabapple (Kaido Crabapple) Seeds Germination

A prior treatment of a brief Stratification is recommended for most Midget Crabapple seeds to achieve high germination rate.

Here are the steps for stratification:

Preparation for Stratification:
1. Zip loc bag
2. Some moist kitchen paper
3. Plant labels
4. 10% Hydrogen peroxide solution(common bleach) *optional but recommended
5. Sieve
6. A pair of gardening gloves 
7. A pair of Tweezers

Steps for Stratification:
1. Rinse the Midget Crabapple seeds gently in a sieve.
2. Use a gardening gloves and soak the Midget Crabapple seeds into the 10% hydrogen peroxide solution for about 10 minutes.* This step is optional but it helps prevent possible molding drastically.
3. Pick up the seeds with a pair of tweezers and put them into a moist kitchen paper, then put them into a zip loc bag. Finish by labeling  them and then refrigerate them. (Do not put into a freezer. Let them stay in the lower part of a refrigerator - the part where you usually store vegetables or fruit will be fine.)
4.Store them for 7-10 days.

*If you prefer not to use stratification,starts here:

Here are the steps for direct germination or seeds after stratification treatment:

Preparation:
1. Potting mix (detailed in the product listing information and on the seed package).Basically,ask the nursery for a general purpose compost should fits well. Preferably,add about 30% of coarse sand (or any sandy soil) to achieve better drainage).The compost should be neutral and a bit sandy. To minimize possible molding problem, make sure the compost you bought is sterile (most commercial compost are). Preferably, buy a new pack instead of using an already opened one.
2. Seed Tray.
3. 10% Hydrogen peroxide solution(common bleach) *optional but recommended
4. Gardening glove
5. A pair of Tweezers
6. General purpose fungicide (optional but recommended)
7. Sieve

Steps:
1. Rinse the Midget Crabapple seeds gently in a sieve.
2. Use a gardening glove and soak the Midget Crabapple seeds into the 10% hydrogen peroxide solution for about 10 minutes.* This step is optional but it helps prevent possible molding drastically.
3. Pick up the seeds with a pair of Tweezers. Sow your seeds on to the top layers of your growing medium in your pot or in seed trays. Cover the seeds with a thin layer of soil - not more than 2 cm.
*If you have already treat the seeds with stratification,starts here: transfer the seedlings with a pair of tweezers and plant them into the soil.
4. Light can enhance germination. Try putting the seed tray or pot under sunlight as much as possible. 
5. Maintain a medium level of humidity for the germination by regular watering. 
6. Germination of this type of seed should naturally occurs in 2-8 weeks.
7. (Optional but recommended)Once germinate, or after transferring seedlings from stratification,use a general purpose fungicide to prevent molding problems. Follow instruction on the fungicide label for amount and frequency of application.

Notes:
1. Do not plant the seeds or seedlings under extremely temperature. Temperature below 15 degree Celcius or above 30 degree Celcius normally guarantee a poor result. 

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