When the nutrients are added to water, its pH level is going to drop. This is when; it is required to adjust the pH level. An alkaline solution has to be added in order to increase this level. On the other hand, it is rarely required to reduce the pH level. With the right instrument like bluelab ph pen, it becomes easier to get the right information about the solution and make adjustments as and when needed.

        A submersible pump is also an important part of a hydroponics system. There are many things to be considered when choosing the right pump. Keep in mind that maximum flow rate and head/lift don't make much sense when choosing a pump. Make sure to select a quality pump that is available at an affordable price. It must be able to produce desired flow rate at the required lift while consuming minimum possible power.

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