Zinnia 5 Color Mix
When should I plant
Direct sow in early spring after the danger of frost has passed. Sequential plantings every 2-4 weeks apart will provide continuous color and bouquets.
Site consideration
Choose a sunny site, remove any vegetation and till soil to a maximum depth of 1/4-1/2”. Good soil drainage, medium-moist & loose soil texture are needed for healthy root growth. If anything is growing in the area, such as grass or weeds, the area should support wildflowers.
Water
Keep soil moist daily until germination occur. Do not overwater. After delicate seedings are 1 to 2 inches in height, they are more adaptable to the climate, watering should be gradually reduced and applied when necessary.
Sunlight
Requires 6-8 hours of direct sunlight per day for best result.
Fertilization
Zinnia like well-fed soil, you can work compost into the ground early in the season.
Seed Germination
Not all of your seeds will sprout at the same time due to constant temperature fluctuations in nature. The most common cause of poor germination associated with wildflowers sowing depth. Small seeds should be planted on the soil surface and pressed or rolled in for best results since they contain only enough stored food for a limited period of growth.
Seeding Rate
1oz cover 272 square feet
Other Elements
Weed control
Proper site evaluation and soil preparation are the first defenses against the competition of unwanted weeds in your wildflower site. Before planting, assess the current weed population existing within the area. If the site contains an overabundance of weeds, which is usually the case in low-lying or run-off areas where water occasionally stands,
we highly recommend that an alternate site be selected. For best results, choose an area that is elevated with adequate drainage. A site which is well drained should have a limited population of existing weeds. To remove the existing weeds from the site, you have the option to treat the entire area with a nonselective herbicide or remove the weeds by hand. After the area is cleared of as many weeds as possible, soil preparation can begin.
Remember that thousands of buried weed seeds lie dormant beneath the soil, ready to germinate if the ground is disturbed too deeply. Extensive rototilling, disking or plowing the soil greater than one inch in depth will release the dormant weed seed found within the sub-soil. Improper soil preparation can create an uncontrollable weed problem in your wildflower area that could have been avoided. As your wildflowers germinate and grow, periodically hand pull any weeds that may have come up since planting. Weeding should be minimal if the area was prepared properly.
Weeds are an inevitable part of gardening and they should be expected. A little planning and preventive maintenance in combination with proper site selection and soil preparation will greatly reduce the competition of unwanted weeds within your wildflowers.
Seed Storage
The seeds will maintain a high germination percentage if stored under proper conditions. How long your seeds remain viable will depend on the temperature and moisture levels the seeds are exposed to. Seeds which are improperly stored will quickly deteriorate if unprotected against high humidity and dramatic temperature fluctuations day after day.
For best results, keep the seed in our providing aluminum ziplock sealing bags which has better moisture prevention effect. Glass jar or plastic containers with snap-on lids works well too, add a packet of desiccant before sealing into the seed, such as silica gel to remove any moisture remains in the storage container. Seed stored under these conditions will remain viable for as long as years.
Factors Which commonly Cause Poor Results
- Improper drainage soil
- Sowing depth more than one inch
- Covering the seed too deep beneath the soil surface
- Cover a large area with a small amount of seed.
- Plant at a wrong time of a year
- Lack of sunlight
- Inadequate rainfall after seed germination. The area should not be allowed to become completely dry. Supplemental watering may be required to sustain plant life.
- Extreme weather conditions: hail, drought, excessive rainfall, floods, unseasonably cold temperatures.