From sweet to hot peppers all thrive to grow in hydroponics. Follow the simple mixing instructions below to properly feed your peppers and watch them grow year round. Follow these instructions to mix your own nutrient to feed your peppers.
Peppers
Mixing directions based on
grams/
1000 liters
| CaNO3 |
765 gr |
| KNO3 |
580 gr |
| K2SO4 |
223 gr |
| KH2PO4 |
220 gr |
| MgSO4 |
456 gr |
| TE |
29 gr |
| HNO3 |
50 ml |
|
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For a pre-made nutrient solution for growing peppers, we suggest using Dutch Nutrient Formula Gro A & B during the growth period. When plants begin to show signs of flowering, switch to Dutch Nutrient Formula Bloom A & B.
For even bigger size of peppers, try strengthening your nutrient solution using DNF Veg and Bloom Fortifiers. They are heavily concentrated powder mixes that will give your plants the nourishment they need for intense grow and bloom periods creating strong healthy stems and increased flower sites.
As is the case with all plants, proper water filtration is important for peppers. They require a pH between 6.0 and 6.5.
Types of Hydroponics Gardens for Peppers
Either NFT or Deep water culture hydroponics will work very well for peppers.
Pepper plants also grow really well using ebb & Flow systems and rockwool slabs for a growing medium. As is the case with tomatoes and other plants that grow fairly tall, make sure your plants have proper support to ensure they do not fall over when growing this way.
Under HID lighting pepper plants can be started from seed anytime of the year if you use a hydroponics system. If you want to start plants for your outdoor garden, start them under fluorescent lighting. We suggest using a T5 fluorescent light
You should not take your plants outside until daytime temperatures are at least 70 degrees and night time temperatures do not go below 55 degrees.
If you want to choose established plants for your hydroponics system from the nursery, simply rinse roots of soil and transplant them into your system. Pinch off any signs of flowering for the first three weeks to allow the plants energy to be used for root production.
Once peppers are ready for harvest, it is a good idea to use some type of clippers or scalpel to avoid breaking the stems which are quite brittle.
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