Hydroseeding Guidelines:
10 to 14 days - Germination takes place, water 2 to 3 times a day for about 30 days
Golden rule - ground wet all day (with out standing water for more than 1 hour)
9 am, 1 pm and possibly 3 pm are the most common times, though every lawn and every irrigation system is unique. When in doubt apply golden rule.
14 to 45 days
(optional)
- Fertilize lightly with low nitrogen fertilizer (half of recommended amount)
Scotts starter fertilizer is O.K.
30 to 60 days
- First mowing takes place when 50% of lawn is 2" or higher
mower must be sharp and clean of debris. Mower height set at 2 1/2 to 3 1/2 inches
Fertilizer again with half recommended amount of low nitrogen fertilizer.
Mow weekly from now on (this is critical! It will force grass plants to spread out and fill in)
Water only once a day (early morning preferred) from now on
90 to 120 days
- Apply a good quality weed and feed! (Scotts or Best)
Follow directions on bag exactly as stated
Depending on your environment, this step may need to repeated.
Key Notes:
- The first 14 days of watering is critical to proper germination.
Review watering times daily to insure complete coverage of areas
Adjust sprinklers or water times as needed. Do not "over water" or water at night!
- Depending on your environment and (or) seed bed preparation. Weeds may or may not grow with the new grass. They may be killed at a later time with normal applications of weed and feed
- After grass is established mowing height should be at least 3" but not more than 5".
3 1/2" or 4 1/2" is recommended (dwarf varieties may be lower)
- Fertilize 3 to 4 times a year with good quality fertilizer.
- Due to differences in soil condition and Ph balances, it is not uncommon to have small patches that do not germinate. Many of these areas will fill in when you begin mowing on a weekly basis.
You must ensure that slow germinating areas are not caused by lack of water!